LED カラーフィルター 色素 フタロシアニン

色素増感太陽電池 有機薄膜太陽電池 増感色素 金属フタロシアニン

sensitizer

Metal phthalocyanine derivatives

PDT

Photosensitizer

Photo-redox property

Redox property

Characterization

Synthesis

Phthalocyanine derivatives

有機電気化学

synthetic organic chemistry

porphyrin

phthalocyanine

Functional dye

Life sciences, Bioorganic chemistry, Organic Chemistry

Nanotechnology/Materials, Biochemistry, Chemistry Related to Living Body

Nanotechnology/Materials, Synthetic organic chemistry, Synthetic Chemistry

Nanotechnology/Materials, Organic functional materials, Organic Industrial Material

Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electronic devices and equipment, Functional Materials/Device

Nanotechnology/Materials, Functional solid-state chemistry, Functional Material Chemistry

Nanotechnology/Materials, Structural/physical organic chemistry, Organic Chemistry

Apr. 2022 - Present
Nihon University

Apr. 2010 - Mar. 2022
Nihon University

Apr. 1994 - Mar. 2010
Associate professor

Apr. 1990 - Mar. 1994
Lecturer

Apr. 1987 - Mar. 1990
Research assistant

Apr. 1983 - Mar. 1987
Assistant

1983
Nihon University, Graduate School, Division of Science and Engineering, Industrial Chemistry

1979
Nihon University, College of Science and Engineering, Department ofIndustrial Chemistry

Feb. 2017 - Present
粉じん対策指導委員, 厚生労働省

Aug. 2007 - Present
修習技術者支援委員会顧問, 日本技術士会

Jun. 2005 - Present
桜門技術士会副会長, 桜門技術士会

Jul. 2000 - Present
Founding Member, Society of Porphyrins and Phthalocyanines

Mar. 2015 - Mar. 2020
国家試験試験委員, 文部科学省

Nov. 2011 - Jun. 2013
研修員会 修習技術者支援制度検討ワーキンググループ, 日本技術士会

Jul. 2005 - Mar. 2013
先端複合技術研究会会長, 先端複合技術研究会

Jul. 2005 - Jul. 2007
修習技術者支援委員会委員長, 日本技術士会

Dec. 2005 - Dec. 2006
社会ニーズの変化と人材育成に対応した秘術者の資質向上推進員会, 日本工学会

Jul. 2004 - Jul. 2005
修習技術者支援委員会副委員長, 日本技術士会

Nov. 2004 - Feb. 2005
「事例に学ぶ技術者倫理」技術者Web教材製作委員, 独立行政法人 科学技術振興機構

Jul. 2001 - Jul. 2004
修習技術者支援委員会委員, 日本技術士会

Apr. 1987 - Jan. 1997
ジュニアソサイアティ世話人, 石油学会

日本技術士会, 日本技術士会 会長表彰
Japan society

Leading Educaters of the World on Colour Chemistry
Colour Chemistry

Jan. 2001
The Who's Who Institute, The Millennium Medal Awared

Jun. 1999
Who's Who Institute, The Marquis Who's Who of biographical records in 1999

Electronic structures of zinc octakisalkylthio- and octaphenylthio-tetrapyrazoporphyrazines and comparison with those of phthalocyanines and pyrazinoporphyrazines
Yumiko Igarashi; Yusuke Okada; Shouta Watabiki; Yuma Sakaguchi; Satoru Yoshino; Keiichi Sakamoto; Masahiro Suzuki and Nagao Kobayashi
Journal of Porphyrins and Phthalocyanines, Nov. 2021, Refereed, Not invited
Corresponding

The effect of temperature and humidity on the thermal characteristics of tetrazole derivatives
Satoru YOSHINO; Tomoe KOMORIYA; keiichi SAKAMOTO
International Journal of Energetic Materials and Chemical Propulsion, Feb. 2021, Refereed, Not invited

Mixing hazard evaluation using small-ccall Dewar vessels
Risa Suzuki; Yu-ichiro Izato; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto; Atumi Miyake
Journal of Thermal Analysis and Calorimettry, Feb. 2020, Refereed, Not invited

Thermal properties for 5,5'- bistetrazole diammonium salt by constant temperature and humidity test
Satoru YOSHINO; Tomoe KOMORIYA & Keiichi SAKAMOTO
Abstract ofXVth International Workshop High Energetic Materials, Oct. 2019, Refereed, Not invited

Synthesis of thio-alkyl substituted phthalocyanines to utilize photosensitized for photodynamic therapy of cancer
Keiichi SAKAMOTO
Abstract Book of 7th Georgian Bay International Conference on Bioinorganic Chemistry (CANBIC-7), May 2019, Refereed, Invited
Lead

Syntheses of near infrared absorbed phthalocyanines to utilize photosensitizes
Keiichi SKAMOTO
Report of the Research Institute of Industrial Technology, Nihon University, Mar. 2019, Refereed, Invited
Lead

The latest trends for application using phthalocyanines
Keiichi Sakamoto
Chemical Industry, Mar. 2019, Not refereed, Invited
Lead

Synthesis of phthalocyanines having thio-alkyl substituents at non-peripheral positions and their photochemical and photophysical properties
Keiichi SAKAMOTO; Yuma SAKAGUCHI; Shouta WATABIKI; Yumiko IGARASHI; Tomoe KOMORIYA & Sataoru YOSHINO
Journal of Medicinal and Chemical Sciences, Feb. 2019, Refereed, Not invited
Lead

Synthesis of novel phthalocyanines having heterocyclic substituents for photodyanmic therapy of cancer
Yumiko IGARASHI; Satoru YOSHINO; Tome KOMORIYA; Keiichi SAKAMOTO
Proceedings of The 14th International Conference on New Aspects of Organic Chemistry, Nov. 2018, Refereed, Not invited
Corresponding

Syntheses of near infrared absorbed phthalocyanines to utilize photosensitizes
Keiichi SKAMOTO
Report of the Research Institute of Industrial Technology, Nihon University, Apr. 2018, Refereed, Not invited
Lead

Synthesis of Poly=AMMO-PU as fuel-binder of a solid propellants
Hiroshi Shida; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
Abstract of The 6th International Symposium on Energetic Materials and their Applications, Nov. 2017, Refereed, Not invited

Thermal hazard analysis for mixing chemicals using small-scale Dewar vessels
Risa Suzuki; Yu-ichiro; Izato; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto; Atsumi Miyake
Abstract of The 6th International Symposium on Energetic Materials and their Applications, Nov. 2017, Refereed, Not invited

Prediction of thermal satbilities of azole compounds
Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
Abstract of The 6th International Symposium on Energetic Materials and their Applications, Nov. 2017, Not refereed, Not invited

Synthesis of alkylthio substituted pyridoporphyrazines and their photophysicochemical properties
Keiichi Sakamoto; Shouta Watabiki; Satoru Yoshino; Tomoe Komoriya
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, Oct. 2017, Refereed, Not invited
Lead

Hazard screening method for mixing of reactive chemicals using small scale Dewer vessels
Risa Sizuki; Yuichiro Izato; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto; Atumi Miyake
Abstract of 4th Conference for Chemical Process Safety (CCPS) Global Summit on Process Safety, Sep. 2017, Refereed, Not invited

Synthesis of (S-butyl) or (S-phenyl) substituted subphthalocyanines and their photosensitization mechanism
Keiichi SAKAMOTO; Tomoe KOMORIYA; Satoru YOSHINO; Shouta WATABIKI
Journal of the College of Industrial Technology, NIhon University, A, Dec. 2016, Refereed, Not invited
Lead

Photosensitizer for photodynamic therapy of cancer
Shouta Watabiki; Satoru YOSHINO; Tomoe KOMORIYA; Keiichi SAKAMOTO
Abstracts of The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Sep. 2015, Refereed, Not invited
Corresponding

Near Infrared Absorbed Phthalocyanine to Utilize photosensitizer
keiichi SAKAMOTO
Abstracts of The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Sep. 2015, Refereed, Invited
Lead

Subphthalocyanines and un-symmetric phthalocyanines having thioaryl groups
Hitomi KUBO; Satoru YOSHINO; Tomoe KOMORIYA; Keiichi SAKAMOTO
Abstract of The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Sep. 2015, Refereed, Not invited
Corresponding

Synthesis of srylsulfanyl-subphthalocyanines and their ring expansion reaction
Keiichi SAKAMOTO; Satoru YOSHINO; Makoto TAKEMOTO; Kazuhiro SUGAYA; Hitomi KUBO; Tomoe KOMORIYA; SHinnosuke KAMEI; Shigeki FURUKAWA
Journal of Porphyrins Phthalocyanines, May 2015, Refereed, Invited
Lead

Synthesis and characterization of urethane binder for rocket propellants
Yuji Sagae; Satoru Yoshino; Keiichi Sakamoto; Hiroto Habu
JAXA Research and Development, Mar. 2015, Refereed, Invited

Thermal and combustion characteristics of 1,2,4-triazole-3-one copper complex nitrate
Manabu Ohnuki; Satoru Yoshino; Atsumi Miyake; Shogo Tomiyama; Hiroto Habu; Tomoe Komoriya; Keiichi Sakamoto
JAXA Research and Development Report, Mar. 2015, Refereed, Invited

Optical and electrochemical properties of non-peripheral thioaryl-substituted subphthalocyanines as precursor for dye-sensitizer to develop photovolyaic cells
Keiichi Sakamoto; Satoru Yoshino; makoto Takemoto; Kazuhiro Sugaya; Hitomi Kubo; Tomoe Komoriya; Shinnosuke Kamei; Shigeki Furukawa
American Journal of Analytical Chemistry, Nov. 2014, Refereed, Invited
Lead

Preparation of unsymmetric phthalocyanines from thioaryl subphthalocyanines
Kazuhiro Sugaya; Hitomi Kubo; Syota Watabiki; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
Abstracts book of Michinoku International Symposium on Porphyrins, phthalocyaninesand Functional π Molecules, Oct. 2014, Refereed, Not invited
Corresponding

Synthesis of thioaryl subphthalocyanines
Hitomi Kubo; Kazuhiro Sugaya; Makoto Takemoto; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
Abstracts book of Michinoku International Symposium on Porphyrins, phthalocyaninesand Functional π Molecules, Oct. 2014, Refereed, Not invited
Corresponding

Synthesis and electrochemical property of subphthalocyanines having S-aryl substituents at non-peripheral positions
Keiichi SAKAMOTO; Satoru YOSHINO; Makoto TAKEMOTO; Kazuhiro SUGAYA and Hitomi KUBO
Proceedings of Eighteth International Conference on Porphyrins Phthalocyanines, Jun. 2014, Refereed, Not invited
Lead

Thermal properties of urazole and nitrate
Satoru YOSHINO; Keiichi SAKAMOTO
Proceedings of 9th High Energy Materials, Oct. 2013, Refereed, Not invited

Thermal properties of 1,2,4-triazole-3-one and copper nitrate mixtures
Satoru Yoshino; Keiichi Sakamoto
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, Sep. 2013, Refereed, Not invited

Reactive characteristics of triazoline and nitrite mixtures
Sataoru Yoshino; keiichi Sakamoto
Proceedings of 41st Annual Conference of North American Thermal Analysis Society, Aug. 2013, Refereed, Not invited

Cyclic voltammetry of non-peripheral thioaryl substituted phthalocyanines
Keiichi Sakamoto; Naoki Furuya; Hisashi Soga; Satoru Yoshino
Dyes and Pigments, Feb. 2013, Refereed, Not invited
Lead

Syntheses of near infrared absorbed phthalocyanines to utilize photosensitizers
Keiichi Sakamoto; Satoru Yoshino; Makoto Takemoto; Naoki Furuya
Journal of Porphyrins and Phthalocyanines, 2013, Refereed, Invited
Lead

液晶ディスプレー用カラーフィルター色素
坂本恵一
化学と教育, Sep. 2012, Refereed, Not invited
Lead

Synthesis on non-peripheral substituted S-arylphthalocyanines and their electrochemical property
Keiichi SAKAMOTO; Satoru YOSHINO and Naoki FURUYA
Abstracts book of Seventh International Conference on Porphyrins and Phthalocyanines, Jul. 2012, Refereed, Not invited
Lead

Synthesis of novel phthalocyanines for solar cells and their spectroscopic and electrochemical properties
坂本恵一、古谷直樹、曽我久司
Journal of the Japan Society of Colour Material, Jan. 2012, Refereed, Not invited
Lead

Evolved gas analysis and pressure generating behavior caused by pyrolysis of 1,2,4-triazole-3-one and guanidine nitrate mixtures
Satoru Yoshino; Mieko Kumasaki; Atsumi Miyake; Keiichi Sakamoto
Proceedings of The 4th International Symposium on Energetic Materials and Their Application, Nov. 2011, Refereed, Not invited

Synthesis of near infrared absorbed phthalocyanines for photovoltaic cells
Keiichi SAKAMOTO; Hisashi Soga
Abstract book of Sixth International Conference on Porphyrins and phthalocyanines, Jul. 2010, Refereed, Not invited
Lead

Toroidal zinc poly(aminoamine)phthalocyanine dendron syntesis and use in photodynamic therapy of cancer
Keiichi Sakamoto; Eiko Ohno-Okumura; Seiko Kanazawa; Masaki Watanabe
Jounal of the Japan Society of Colour Materials, Apr. 2010, Refereed, Not invited
Lead

ガン光線力学療法に使用するための環状亜鉛ポリ（アミノアミン）フタロシアニンデンドロンの合成
坂本恵一
日本大学大学院生産工学研究科生命工学・リサーチ・センター平成21年度研究報告書, Mar. 2010, Not refereed, Not invited
Lead

Synthesis of near-infrared absorbed metal phthalocyanine with S-aryl groups at non-peripheral positions
Keiichi Sakamoto; Eiko Ohno-Okumura; Taku Kato; Hisashi Soga
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, Jan. 2010, Refereed, Not invited
Lead

Synthesis of near infrared absorption phthalocyanines for dye sensitized solar cells
Keiichi SAKMOTO; Hisashi SOGA & Taku KATO
Proceedings of The Eleventh International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 2009, Refereed, Not invited
Lead

Syntheses and Functional Properties of Phthalocyanines
Keiichi Sakamoto; Eiko Ohno-Okumura
MATERIALS, Sep. 2009, Refereed, Not invited
Lead

Phthalocyanines to use photosensitizer for photodynamic therapy of cancer
Keiichi Sakamoto and Eiko Ohno-Okumura
Dyes and Pigments New Research, Jun. 2009, Refereed, Not invited
Lead

Synthesis of near Infrared Dye
Keiichi Sakamoto; Hisashi Soga and Taku Kato
Proceedings of The 4th East Asia Symposium on Functional Dyes and Advanced materials, Jun. 2009, Refereed, Not invited
Lead

ドーナッツ状デンドリックフタロシアニンの合成とガン細胞への作用 〜ガン光線力学用増感剤としての基礎物性
坂本恵一、奥村映子
日本大学大学院生産工学研究科生命工学・リサーチ・センター平成20年度研究報告書, Mar. 2009, Not refereed, Not invited
Lead

Investigation of zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazine as an efficient photosensitizer by cyclic voltammetry
Keiichi Sakamoto; Eiko Ohno-Okumura; Taku Kato; Masaki Watanabe; Michael J. Cook
DYES AND PIGMENTS, Sep. 2008, Refereed, Not invited
Lead

Synthesis of dounuts shape zinc poly(aminoamine) phthalocyanine dendrons and their in vitrostudy on photosensitizer for photodynamic therapy of cancer
Keiichi SAKMOTO; Eiko OHNO-OKUMURA
Abstract Book of Fifth International Conference on Porphyrins and Phthalocyanines, Jul. 2008, Refereed, Not invited
Lead

Synthesis of near infrared absorbed phthalocyaninate metal having S-phenyl groups at non-peripheral position
Keiichi SAKMOTO; Eiko OHNO-OKUMURA; Taku KATO; Hisashi SOGA
Abstracts Book of Fifth International Conference on Porphyrins and Phthalocyanines, Jul. 2008, Refereed, Not invited
Lead

亜鉛ビス(1,4-ジデシルベンゾ)ービス(2,3-ピリド)ポルフィラジンの光増感作用
坂本恵一
日本大学大学院生産工学研究科生命工学・リサーチ・センター平成19年度研究報告書, Jun. 2008, Not refereed, Not invited
Lead

Investigation of zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazine for application as photosensitizer in photodynamic therapy of cancer
Keiichi Sakamoto; Eiko Ohno-Okumura; Taku Kato; Masaki Watanabe; Michael J. Cook
Metal-Based Drugs, 2008, Refereed, Not invited
Lead

大学におけるキャリア構築
坂本恵一
機械設計, Nov. 2007, Not refereed, Not invited
Lead

新規ドーナッツ状デンドリックフタロシアニン誘導体の合成
坂本恵一
日本大学大学院生産工学研究科生命工学・リサーチ・センター平成18年度研究報告書, May 2007, Not refereed, Not invited
Lead

機能性色素とその利用（その４）ーフタロシアニンー
坂本恵一
桜門技術士会会誌, Nov. 2006, Not refereed, Not invited
Lead

Proceedings of Synthesis of novel polyimido dendoric phthalocyanines
Seiko KANAZAWA/Keiichi SAKAMOTO
Proceedings of The Tenth International Kyoto Conference on New Aspects of organic Chemistry, Nov. 2006, Refereed, Not invited
Corresponding

Photosensitizer efficacy for photodynamic therapy using phthalocyanines
Keiichi Sakamoto
Proceedings of The Tenth International Kyoto Conference on New Aspects of organic Chemistry, Nov. 2006, Refereed, Not invited
Lead

Elecron Transfer Property of Novel Phthalocyanines
Keiichi SAKAMOTO; Eiko OHNO-OKUMURA; Michel J. COOK
Abstract Book of Forth International Conference on Porphyrins and Phthalocyanines, Jul. 2006, Refereed, Not invited
Lead

Electron transfer property of novel phthlocyanines
Keiichi Sakamoto; Eiko Ohno-Okumura; Michale J. Cook
Journal of Porphyrins and Phthalocyanines, Jul. 2006, Refereed, Not invited
Lead

両親媒性フタロシアニン誘導体の合成
坂本恵一
日本大学大学院生産工学研究科生命工学・リサーチ・センター平成１７年度研究報告書, May 2006, Not refereed, Not invited
Lead

機能性色素とその利用（その３）
坂本恵一
桜門技術士会会報, Mar. 2006, Not refereed, Not invited
Lead

Photosensitizer efficacy for photodynamic therapy of cancer using novel phthalocyanine derivatives and their regio isomers
Keiichi SAKAMOTO and Eiko OHNO-OKUMURA
Recent Research Developments in Inorganic Chemistry, Jan. 2006, Refereed, Not invited
Lead

機能性色素とその利用（その２）
坂本恵一
桜門技術士会会報, Nov. 2005, Not refereed, Not invited
Lead

Electron transfer property of amphiphilic alkyl-substituted dibenzo-dipyridoporphyrazinate zinc for next generation photosensitizer using photodynamic therapy of cancer
Keiichi SAKAMOTO and Eiko OHNO-OKUMURA
Proceedings of VXI Fechem Conference on Organometallic Chemistry, Sep. 2005, Refereed, Invited
Lead

Synthesis of Amphiphilic Phthalocyanine Derivatives and Their Cyclic Voltammetry
keiichi Sakamoto; Eiko Ohno-Okumura; Masaki Watanabe; Taku Kato
Journal of Japan Society of Colour Material, Apr. 2005, Refereed, Not invited
Lead

機能性色素とその利用
坂本恵一
桜門技術士会会報, Mar. 2005, Not refereed, Not invited
Lead

Synthesis of novel cationic amphiphilic phthalocyanine derivatives for next generation photosensitizer using photodynamic therapy of cancer
K Sakamoto; T Kato; E Ohno-Okumura; M Watanabe; MJ Cook
DYES AND PIGMENTS, Jan. 2005, Refereed, Not invited
Lead

Cationic Amphiphilic Phthalocaynine Derivatives for Photodynamic Therapy of Cancer
Keiichi Sakamoto/Eiko Ohno-Okumura/Taku Kato/Masaki Watanabe/Michael J. Cook
Abstract Book of 3rd International Conference on Porphyrins and Phthalocyanines, Jul. 2004, Refereed, Not invited
Lead

Cationic Amphiphilic Phthalocyanine Derivarives for Photodynamic Therapy of Cancer
keiichi Sakamoto/Eiko Ohno-Okumura/Taku Kato/Masaki Watanabe/Michael J. Cook
Journal of Porphyrins and Phthalocyanines, Jul. 2004, Refereed, Not invited
Lead

Molrcular design of phthalocyanine derivatives for photodynamic therapy of csncer
Keiichi Sakamoto/ Eiko Ohno-Okumura
Proceedings of 10th International Conference on Pigments, Dyes and Functional dyes, May 2004, Refereed, Not invited
Lead

Synthtic-, Electro-, Photo-Chemistry of Phthalocyanine Derivatives and Analogous for The Latest Function
Keiichi Sakaoto/Eiko Ohno-Okumura
Current Topics in Electrochemistry, Dec. 2003, Refereed, Not invited
Lead

Cationic Amphiphilic Phthalocyanine Derivatives for Photodynamic Therapy of Cancer
Keiichi Sakamoto; Eiko Ohno-Okumura and Masaki Watanabe
Proceedings of The Ninth International Kyoto Conference on Organic Chemistry, Nov. 2003, Refereed, Not invited
Lead

The regio isomeric effect on the triplet state life time of non-peripheral substituted alkylbenzopyridoporphyrazines for photodynamic therapy of cancer
Keiichi Sakamoto/Eiko Ohno-Okumura/Taku Kato
Journal of Japan Society of Colour Material, Sep. 2003, Refereed, Not invited
Lead

Photosensitization properties of subphthalocyanine derivatives in a poly(methyl methacrylate)film
Eiko Ohno-Okumura/Keiichi Sakamoto/Toshiyuki Urano
Journal of Japan Society of Colour Material, Sep. 2003, Refereed, Not invited
Corresponding

Laser-flash photolysis of dialkylbenzodipyridoporphyrazines
keiichi Sakamoto/Eiko Ohno-Okumura/Taku Kato/Tomomi Kawaguchi/Michael J. Cook
Journal of Porphyrins and Phthalocyanines, May 2003, Refereed, Not invited
Lead

Photosensitizer efficacy of non-peripheral substituted alkylbensopyridoporphyrazine for photodynamic therapy of cancer
Keiichi Sakamoto/Taku Kato/Shota Suzuki/Tuguo Yamaoka/Michael J. Cook
Journal of Photochemistry and Photobiology A; chemistry, Nov. 2002, Refereed, Not invited
Lead

Alkylbenzopyridoporphyrazines for PDT
Keiichi Sakamoto/Taku Kato/Tomomi Kawaguchi/Eiko Ohno-Okumura/Michael J. Cook
Proceedings of Second International Conference on Porphyrins and Phthalocyanines, Jul. 2002, Refereed, Not invited
Lead

Synthesis of subphthalocyanine derivatives and their characterization
Keiichi Sakamoto/Eiko Ohno-Okumura/Toshiyuki Urano/Yukinori Nagao/Takayasu Oosaya/Shota Suzuki/Tsuguo Yamaoka
Proceedings of Second International Conference on Porphyrins and Phthalocyanines, Jul. 2002, Refereed, Not invited
Lead

Synthesis of subphthalocyanine derivatives and their electrochemical and spectroscopic properties
Eiko Okumura-Ohno; Keiichi SAKAMOTO; Toshiyoshi Urano
Journal of the Japan Society of Colour Material, Jun. 2002, Refereed, Not invited
Corresponding

The latest synthesis and functios of phthalocyanines
keiichi Sakamoto
Journal of the Japan Society of Colour Material, Jun. 2002, Refereed, Not invited
Lead

Studies of zinc nonperipheral alkyl substituted unsymmetry porphyrazine and their isomers separation
Taku Kato; Keiichi Sakamoto
Journal of the Japan Society of Colour Material, May 2002, Not refereed, Not invited
Corresponding

Synthesis of Subphthalocyanine Analogous and Their Characterization
Keiichi Sakamoto; Eiko Ohno-Okumura; Nagao Kobayashi
Proceedings of 75th Anniversary Conference on Colour Materials, Apr. 2002, Refereed, Not invited
Lead

Synthesis of alkylbenzopyridoporphyrazines and their Application for photodynamic therapy of cancer
Keiichi Sakamoto/Eiko Ohno-Okumura/Taku Kato/Tomomi Kawaguchi
Proceedings of 75th Anniversary Conference on Colour Materials, Apr. 2002, Refereed, Not invited
Lead

Synthesis of subphthalocyanine derivatives and their characterization
Eiko Ohno-Okumura/Keiichi Sakamoto/Taku Kato/Takeshi Hatano/Kenji Fukui/Takeshi Karatsu/Akihide Kitamura/Toshiyuki Urano
Dyes and Pigments, Apr. 2002, Refereed, Not invited
Corresponding

Cancer treatment using functional dyes
keiichi Sakamoto
Professional Engineer, Japan, Jan. 2002, Refereed, Not invited
Lead

色材サロン
坂本恵一
色材協会誌, Jan. 2002, Not refereed, Not invited
Lead

Position Isomer Separation of Non-periphenal Substituted Zine dibenzo-di(3,4-Pyrido) Porphyrazines
keiichi Sakamoto/Taku Kato/Michael J. Cook
Journal of Porphyrins and Phthalocyanines, Oct. 2001, Refereed, Not invited
Lead

Development of Redox Resin using Metal Phthalocyanine Derivatives
Keiichi Sakamoto/Eiko Ohno-Okumura
Coloration Technology -Journal of the Society of Dyers and Colorists, Jun. 2001, Refereed, Not invited
Lead

Sensitization mechanisms of 1,7,13-trimethyl-2,5,9-12-tetrahydro-2,5,9,12-diethano-isosindomethene difluoroborate in photopolymer coating layer: effect in sensitization mechanisms with incorporating bicyclo[2,2,2]octene group into bipyrromethene difluoroborate
Toshiyuki Urano; Eiko Ohno-Okumura; Keiichi Sakamoto; Mituo Wada; Satoshi Ito; Noboru Ono; Shota Suzuki; Tuguo Yamaoka
Journal of Photopolymer Science and Technology, Feb. 2001, Refereed, Not invited

Effect of Ethyl Group in Sensitization Mechanisms of Pyrromethene Dyes in Solution
Toshiyuki Urano/Eiko Ohno-Okumura/Keiichi Sakamoto/Shota Suzuki/Tsuguo Yamaoka/Naoto Hara/Kenjiro Fukui/Takashi Karatsu/Akihide Kitamura
Journal of Photopolymer and Technology, Dec. 2000, Refereed, Not invited

Sensitization Mechanisms of Subphthalocyanine in Photopolymer Coating Layer
Toshiyuki Urano/Eiko Ohno-Okumura/Keiichi Sakamoto/Takeshi Hatano/Kenjiro Fukui/Takeshi Karatsu/Akihide Kitamura
Journal of Photopolymer Science and Technology, Dec. 2000, Refereed, Not invited

Substitution Effect in Sensitization Mechanisms of Pyrromethene Dyes in Photopolymer Coating Layer
Toshiyuki Urano/Eiko Ohno-Okumura/Keiichi Sakamoto/Takeshi /Shota Suzuki/Tsuguo Yamaoka
Journal of Photopolymer Science and Technology, Dec. 2000, Refereed, Not invited

Pyrromethene-dye Sensitization Mechanisms in Photopolymer Layer
Toshiyuki Uranao; Eiko Ohno-Okumura; Keiichi Sakamoto; Hideki Ito; Tuguo Yamaoka
Proceedings of First International Conference on Porphyrins and Phthalocyanines, Jun. 2000, Refereed, Not invited

Synthesis of Metal Anthraquinonecyanines having Axial Ligand
Eiko Ohno-Okumura; Masayoshi Kawaguchi; Keiichi Sakamoto
Proceedings of First International Conference on Porphyrins and Phthalocyanines, Jun. 2000, Refereed, Not invited
Corresponding

Synthesis of non-Peripheral Substituted Alkylbenzoporphyrazine
Keiichi Sakamoto; Taku Kato; Michael J.Cook
Proceedings of First International Conference on Porphyrins and Phthalocyanines, Jun. 2000, Refereed, Not invited
Lead

Dye Sensitization Mechanisms in Photopolymer Layer for Laser-Printing Plate
Toshiyuki Urano/EikoOhno-Okumura/Keiichi Sakamoto/Hideki Ito/Tsuguo Yamaoka
Journal of Photopolymer Science and Technology, Dec. 1999, Refereed, Not invited

Synthesis of Octasubstituted Cobalt Phthalocyanines and Their Redox Properties
keiichi Sakamoto/Eiko Ohno-Okumura
Journal of Porphyrins and Phthalocyanines, Aug. 1999, Refereed, Not invited
Lead

Synthesis of Metal Octa-substituted Phthalocyanine Compounds and Their Electron Transfer Properties
Keiichi Sakamoto; Eiko Ohno-Okumura
Proceedings of The Fourth International Symposium on Functional Dyes, Jun. 1999, Refereed, Not invited
Lead

Synthesis of Metal Octakis(alkoxymethhl)phthalocyanines and Their Redox Behavior
Eiko Ohno-Okumura; Keiichi Sakamoto
Journal of the Japan Society of Colour Material, Jun. 1999, Refereed, Not invited
Corresponding

Synthesis of Octasubstituted Cobalt Phthalocyanines and Their Redox Properties
Keiichi Sakamoto; Eiko Ohno-Okumura
Journal of Porphyrins and Phthalocyanines, 1999

Electrochemical Characteristics of Anthraquinonecyanine and Phthalocyanine Derivatives
keiichi Sakamoto/Eiko Ohno-Okumura
Journal of the Japan Society of Colour Material, Jan. 1999, Refereed, Not invited
Lead

Symthesis of Octa-substituted Metal Phthalocyanines and Their Properties
Keiichi Sakamoto; Eiko Ohno-Okumura
Proceedings of 2nd International Sympium on Phthalocyanines, Sep. 1998, Refereed, Not invited
Lead

Development of Redox Resin using Metal Phthalocyanine Derivatives
Eiko Ohno-Okumura; keiichi Sakamoto
Proceedings of 2nd International Symposium of Phthalocyamines, Sep. 1998, Refereed, Not invited
Corresponding

Electrochemical Characterization of Soluble Cobalt Ph thalocyanine Derivatives
Keiichi Sakamoto/Eiko Ohno
Dyes and Pigments, May 1998, Refereed, Not invited
Lead

Development of Metal Phthalocyanine Derivatives Fixed Redox Resin
EIKO Ohno; Keiichi Sakamoto
Journal of The Japan Society of Colour Materials, Feb. 1998, Refereed, Not invited
Corresponding

Synthesis of Cobalt Phthalocyanine Derivatives and Their Cyclic Voltammogram
Keiichi Sakamoto/Eiko Ohno
Dyes and Pigments, Dec. 1997, Refereed, Not invited
Lead

Development of Redox Resins Utilized the Interaction between Pigments and Stylene-Divinylbenzene Copolymer
Eiko Ohno; Keiichi Skamoto
Proceedings of The Seventh International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 1997, Refereed, Not invited
Corresponding

Electrochemicl Property of Phthalocyanine Derivatives
Keiichi Skamoto; Eiko Ohno-Okumura
Proceedings of The Seventh International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 1997, Refereed, Not invited
Lead

Application of Redox Resin Fixing Metal Phthalocyanine Derviratives
Eiko Ohno; Keiichi Skamoto
Proceedings of 70th Anniversary Conference on Colour Material, Oct. 1997, Refereed, Not invited
Corresponding

Electrochemistry of Metal Phthalocyanine Derivatives
Keiichi Sakamoto; Eiko Ohno-Okumura
Proceedingth of 70th Anniversary Conference on Colour Material, Oct. 1997, Refereed, Not invited
Lead

Synthesis and Electron Transfer Property of Phthalocyanine Derivatives
Keiichi Sakamoto/Eiko Ohno
Progress in Organic Coatings, Jun. 1997, Refereed, Not invited
Lead

Electron Transfer Mechanism of Metal Anthraquinonecyanine
Eiko Ohno; Keiichi Sakamoto
Journal of the Chemical Society of Japan, Chemistry and Industrial Chemistry, Jan. 1997, Refereed, Not invited
Corresponding

Synthesis of Soluble Metal Phthalocyanine Derivatives and Their Electron Transfer Property
keiichi Sakamoto/Eiko Ohno
Journal of The Society of Dyers and Colourists, Dec. 1996, Refereed, Not invited
Lead

Synthesis and Electrochemistry of Metal Anthraquinonecyanine
Keiichi Sakamoto; Eiko Ohno
Proceedings of XVII th International Conference on Organometalic Chemistry, Jul. 1996, Refereed, Not invited
Lead

Evaluation of The Oil Spill by Lanasat TM Data
Keishi Iwashita; Hajime Nishikawa; Keiichi Sakamoto; Mituo Hirata
Abstract Book of The 1995 International Chemical Congeress of Pacific Basin Societies, Dec. 1995, Refereed, Not invited

Synthesis of Metal Phthaloeyanine Dervatives and Their Electron Transfer Properties
Keiichi Sakamto; Eiko Ohno
Abstract Book of The 1995 International Chemical Congress of Pacific Basin Societies, Dec. 1995, Refereed, Not invited
Lead

Synthesis of Metal Anthraquinonecyanine and Its Cyclic Voltammogram
Eiko Ohno; Keiichi Sakamoto
Jouranl of the Chemical Society of Japan, Chemistry and Industrial Chemistry, Sep. 1995, Refereed, Not invited
Corresponding

Electron Tronsfer Properties of Soluble Metal Phthalocyanine Derivatives and Their Applications
Keiichi Sakamoto; Eiko Ohno
Proceedings of The Theird International Symposium on Chemistry of Functional Dyes, Jul. 1995, Refereed, Not invited
Lead

The Solvent Treatment of Cobalt Phthalocyanine and Its Pyridine Adduct
Keiichi Sakamoto
Journal of the Japan Society of Colour Material, Feb. 1995, Refereed, Not invited
Lead

Direct Synthesis of Soluble Metal Phthalocyanine under Mild Conditions : Reaction of Copper Phthalocyanine with Tert-butyllithium
Keiichi Sakamoto/Fukumatu Shibamiya
Journal of the College of Industrial Technology, Nihon University, Dec. 1993, Refereed, Not invited
Lead

Solvent Treatment of Cobalt phthalocyanine and Its Effect on the Crystal Transformation
Keiichi Sakamoto; Yoshinari Koyama; Fukumatu Shibmiya
Journal of the Japan Society of Colour Material, Jul. 1993, Refereed, Not invited
Lead

Hydragen Treatment of Metal-free Phthalocyanine and Its Stability
Keiichi Sakamoto; Fukumatu Shibamiya
Proceedings of The Fifth International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 1991, Refereed, Not invited
Lead

Effects of The Central Metals of Metal Phthalocyanine Catalysts on Hydrocracking of Asphaltene
Keiichi Sakamoto; Fukumatu Shibamiya
Journal of The Japan Petroleum Institute, Nov. 1991, Refereed, Not invited
Lead

Hydrogen treatment of Metal-free Phthalocyanine and Its Stability
Keiichi Sakamoto/Fukumatu Shibamiya
Journal of The Japan Society of Colour Material, Nov. 1991, Refereed, Not invited
Lead

Stability of Iron Phthalocyanine Under Hydrogen Atmosphere
Keiichi Sakamoto/Yoshinari Koyama/Fukumatu Shibamiya
Journal of The Japan Society of Colour Material, Nov. 1991, Refereed, Not invited
Lead

Hydrogen Treatment of Metal Phthalocyanine and Their XPS Spectra
Keiichi Sakamoto/Fukumatu Shibamiya
Journal of The Japan Society of Colour Material, May 1991, Refereed, Not invited
Lead

Hydrocracking of Asphaltene with Cobalt Phthalocyanine Type Catalyst
keiichi Sakamoto; Jun Sonobe; Fukmatsu Shibamiya
Journal of The Chemical Society of Japan, Jul. 1990, Refereed, Not invited
Lead

Catalytic Behavior of Metal Phthalocyanine in the Hydrogen atmosphere
Keiichi Sakamoto/Jun Sonobe/Fukumatu Shibamiya
Journal of The Japan Society of Colour Material, Jul. 1990, Refereed, Not invited
Lead

Syntheses of azo coloring materials from acenaphtene
Fumihiko Shimizu; keiichi Sakamoto; Masaaki Kimura; Fukumatsu Shibamiya
Dyestuffs and Chemicals, May 1990, Refereed, Not invited

Hydrocracking of Asphaltene with Metal Phthalocyanine as Catalyst
Keiichi Sakamoto; Fukumatsu Shibamiya
Abstract Book of The 1989 International Chemical Congress of Pacific Basin Societies, Dec. 1989, Refereed, Not invited
Lead

Hydrocracking of Khafji Asphaltene with Cobalt Phthalocyanine
Keiichi Sakamoto; Jun Sonobe; Fumihiko Shimizu; Fukumatsu Shibamiya
Journal of The Chemical Society of Japan, Jul. 1989, Refereed, Not invited
Lead

Catalyst of Phthalocyanine Type Compounds for Dehydrogenation and Hydrocracking
Keiichi Sakamoto; Jun Sonobe; Fukumatu Shibamiya
Proceedings of First International Symposium on Chemistry of Functional Dyes, Jun. 1989, Refereed, Not invited
Lead

Dehydrogenation of Tetralin over Phthalocyanine type Compounds
Keiichi Sakamoto; Fukumatsu Shibamiya
Dyestuffs and Chemicals, Nov. 1988, Refereed, Not invited
Lead

Reaction of Copper Dibenzodipyridinoporphyrazine with Diethylsulfate
Keiichi Sakamoto; Fukumatsu Shibamiya
Journal of The Japan Society of Colour Material, Sep. 1986, Refereed, Not invited
Lead

Position Isomers Constituting Cu-Phthalocyanine -N- Isologue and Its Separation
Keiichi Sakamoto; Masao Yoshioka; Fukumatsu Shibamiya
Journal of the Japan Society of Colour Material, Mar. 1985, Refereed, Not invited
Lead

Apparent Molecular Weight of Asphaltene and Its Concentration Dependence
keiichi Sakamoto; isao Yamakawa; Toyohiko Nakajima; Taro Matsumoto
Journal of the College of Industrial Technology, Nihon University, Jun. 1984, Refereed, Not invited
Lead

Voltammetry
Keiichi SAKAMOTO, Contributor, Cyclic voltammetry of phthalocyanines, Keiichi SAKAMOTO
Intechopen Ltd, Jul. 2019, Not refereed
9781789853247

日本技術士会 化学部会60周年記念誌
坂本恵一, Contributor, 大学教育の現状と技術士会への提言, 坂本恵一
日本技術士会 化学部会, Sep. 2018, Not refereed

IPD( Initial Professional Development)に関する研究と提案
坂本恵一, Joint editor, 理科系統の大学・高等専門学校との連携, 坂本恵一
日本技術士会, Dec. 2017, Not refereed

フタロシアニン誘導体の太陽電池素子への応用
坂本恵一, Contributor, 実用化動向編 2章２, 坂本恵一
シーエムシー出版, Oct. 2016, Not refereed
9784781311890

修習技術者のための修習ガイドブック ー技術士を目指してー 第3版
坂本恵一, Contributor, 第1章 用語の解説, 坂本恵一
日本技術士会修習技術者支援委員会, Jan. 2015, Not refereed

技術士ハンドブック 第2版
坂本恵一, Single work, 12・4 大学における初期技術者教育, 坂本恵一
オーム社, Nov. 2014, Not refereed
9784274216688

スケールアップ事例とトラブルシューティング 反応・分離目的別の指標と生産効率の向上・工業化への道標
坂本恵一, Single work, 283-285, 坂本恵一
情報機構, Sep. 2009, Not refereed
9784904080290

坂本恵一
坂本恵一, Single work, 127-136, 坂本恵一
情報機構, Jun. 2009, Not refereed
9784904080269

Dyes and Pigments, New Research
Keiichi SAKAMOTO; Eiko OHNO-OKUMURA, Joint work, 63-95, Keiichi SAKAMOTO / Eiko OHNO-OKUMURA
Nova Science Publishers, Jun. 2009, Not refereed
9781606920275

技術士コンサルティングハンドブック 「天然物利用の調査・研究戦略はどうあるべきか。機能性色素の例」
坂本恵一, Single work, 178-181, 坂本恵一
オーム社, Jan. 2009, Not refereed
9784274206535

カラーフィルター用フォトレジストの現状と動向
坂本恵一, Single work, 92-95, 坂本恵一
2009LCD部材技術大全, Jul. 2008, Not refereed

色素・顔料・色素の設計と開発
坂本恵一, Single work, 3-22, 37-48, 116-123, 237-239, 坂本恵一
情報機構, Jan. 2008, Not refereed
9784901677929

デジタル画像における色再現・質感表現技術 〜コントラスト・階調性・光沢感の最適化、画質・臨場感・演色性の向上〜 下巻
坂本恵一, Single work, 267-277, 坂本恵一
技術情報協会, Dec. 2007, Not refereed
9784861041914

機能性色素の合成と応用技術
坂本恵一, Single work, 275-291, 坂本恵一
シーエムシー出版, Oct. 2007, Not refereed
9784882319818

JABEE認定課程の学生のための修習ガイドブック
日本技術士会; 坂本恵一, Single work, 日本技術士会/坂本恵一
社団法人 日本技術士会, May 2007, Not refereed

最新機能性色素大全集
坂本恵一, Single work, 47-58, 坂本恵一
技術情報協会, Jan. 2007, Not refereed
9784861041204

技術士ハンドブック 「大学における初期技術者教育」
坂本恵一, Single work, 665-669, 坂本恵一
オーム社, Nov. 2006, Not refereed
4274203069

技術士ハンドブック 「材料系技術者の人材育成」
坂本恵一, Single work, 680-684, 坂本恵一
オーム社, Nov. 2006, Not refereed
4274203069

Functional Pigments and Nanotechnology
坂本恵一, Single work, 131-148, 坂本恵一
シーエムシー出版, Oct. 2006, Not refereed
488231598X

カラーフィルターにおける新しい材料開発と製造プロセス全集
坂本恵一, Single work, 24-37, 坂本恵一
技術情報協会, Jul. 2006, Not refereed
4861041058

LCD Components/Materials Outlook
坂本恵一, Single work, 99-102, 坂本恵一
電子ジャーナル, Jul. 2006, Not refereed

Recent research Developments in Inorganic Chemistry
Keiichi SAKAMOTO; Eiko OHNO-OKUMURA; Taku KATO, Joint work, 1-28, Keiichi SAKAMOTO; Eiko OHNO-OKUMURA; Taku KATO
Transworld reserach Network, Jan. 2006, Not refereed
8178951738

Phthalocyanines as functional dyes
廣橋亮; 坂本恵一; 奥村映子, Joint work, 1-535, 廣橋亮/坂本恵一/奥村映子
IPC, Jul. 2004, Not refereed
4901493493

Organic molecular structural chemistry
坂本恵一, Single work, 1-249, 坂本恵一
Gihoudou, Jun. 2004, Not refereed
4765503941

Molecular Design of phthalocyanine derivatives for photodynamic therapy of cancer
keiichi Sakamoto; Eiko Ohno-Okumura, Joint work, keiichi Sakamoto/Eiko Ohno-Okumura
Color Chemistry Vyzkumny Ustav Organickych Syntez a.s., May 2004, Not refereed

修習技術者のための修習ガイドブック－第２版－
日本技術士会; 坂本恵一, Single work, 日本技術士会/坂本恵一
日本技術士会, Feb. 2004, Not refereed

修習技術者のための修習ガイドブック
日本技術士会; 坂本恵一, Single work, 日本技術士会/坂本恵一
日本技術士会, Jan. 2002, Not refereed

Catalyst of Phthalocyanine Type Compounds for Dehydrogenation and Hydrocracking
Keiichi Sakamoto; Jun Sonobe; Fukumatu Shibamiya, Joint work, Keiichi Sakamoto/Jun Sonobe/Fukumatu Shibamiya
Chemistry of Functional Dyes, Jan. 1989, Not refereed
4895830411

テトラゾール類の湿度試験による劣化特性
吉野悟 小森谷友絵 坂本恵一
火薬学会2021年度春季研究発表会, May 2021, 火薬学会, Not invited

Synthesis of phthalocyanines and characterization including photosensitizing efficiency
Yumiko IGARASHI; Satoru YOSHINO; Tomoe KOMORIYA; Keiichi SAKAMOTO
第52回日本大学生産工学部学術講演会, Dec. 2019, 日本大学生産工学部生産工学研究所, Not invited

Photochemical propeties of thioalkyl phthalocyanines coordinated with typical elements
Shouta WATABIKI; Yumiko IGARASHI; Satoru YOSHINO; Keiichi SAKAMOTO
第52回日本大学生産工学部学術講演会, Dec. 2019, 日本大学生産工学部生産工学研究所, Not invited

Thermal properties for 5,5'- bistetrazole diammonium salt by constant temperature and humidity test
Satoru YOSHINO; Tomoe KOMORIYA & Keiichi SAKAMOTO
XVth International Workshop High Energetic Materials, Oct. 2019, XVth International Workshop High Energetic Materials, Not invited

がん光線力学療法用光増感色素を目指すテトラピラジノポルフィラジンの合成と光学的評価
五十嵐祐実子,吉野悟,小森谷友絵,坂本恵一
日本化学会第9回CSJフェスタ, Oct. 2019, 日本化学会, Not invited

Synthesis of hydrophilic phthalocyanines and their photosensitization efficiency
Yumiko Igarashi; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
錯体化学会第69回討論会, Sep. 2019, 錯体化学会, Not invited

がん光線力学用増感色素としてのフタロシアニン
坂本恵一
日本技術士会化学部会の８月講演会, Aug. 2019, 日本技術士会化学部会, Invited

Synthesis of thio-alkyl substituted phthalocyanines to utilize photosensitized for photodynamic therapy of cancer
Keiichi SAKAMOTO
7th Georgian Bay International Conference on Bioinorganic Chemistry (CANBIC-7), May 2019, CANBIC, Invited

新規ヘテロアルキルフタロシアニンの合成とその光物性
坂口雄麻,吉野悟,小森谷友絵,坂本恵一
第51回日本大学生産工学部学術講演会, Dec. 2018, 日本大学生産工学部, Not invited

新規複素環を有するフタロシアニン類の合成とその光化学特性
五十嵐祐実子,吉野悟,小森谷友絵,坂本恵一
第51回日本大学生産工学部学術講演会, Dec. 2018, 日本大学生産工学部, Not invited

Synthesis of novel phthalocyanines having heterocyclic substituents for photodyanmic therapy of cancer
Yumiko IGARASHI; Satoru YOSHINO; Tome KOMORIYA; Keiichi SAKAMOTO
The 14th International Conference on New Aspects of Organic Chemistry, Nov. 2018, Kinka Chemical Society, Not invited

新規へテロアルキルフタロシアニンの合成とそのガン光線力学療法特性
坂口雄麻,吉野悟,小森谷友絵,坂本恵一
2018年度色材研究会, Sep. 2018, 色材協会, Not invited

ガン光線力学療法用複素環含有フタロシアニン誘導体の合成
五十嵐祐実子,吉野悟,小森谷友絵,坂本恵一
錯体化学会第68回討論会, Jul. 2018, 錯体化学会, Not invited

セグメント比を調整したPoly-ANNO-PUの合成と熱的特性
吉野悟,志田浩,小森谷友絵,坂本恵一
火薬学会2018年度春季研究発表会, May 2018, 火薬学会, Not invited

Synthesis of the soft segment content ration changed Poly-AMMO-PUs and their thermal properties
志田浩,吉野悟,小森谷友絵,坂本恵一
日本大学生産工学部第50回学術講演会, Dec. 2017, 日本大学生産工学部, Not invited

Synthesis of heteroalkyl phthalocyanines and their basic properties for phtodynamic therapy of cancer
坂口雄麻,吉野悟,小森谷友絵,坂本恵一
日本大学生産工学部第50回学術講演会, Dec. 2017, 日本大学生産工学部, Not invited

Synthesis of zinc porphyrazines having nitrogen-heterorings and their spectroscopic properties
五十嵐祐実子,吉野悟,小森谷友絵,坂本恵一
日本大学生産工学部第50回学術講演会, Dec. 2017, 日本大学生産工学部, Not invited

Thermal hazard analysis for mixing chemicals using small-scale Dewar vessels
Risa Suzuki; Yu-ichiro; Izato; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto; Atsumi Miyake
The 6th International Symposium on Energetic Materials and their Applications, Nov. 2017, Japan Explosive Society, Not invited

Prediction of thermal satbilities of azole compounds
Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
The 6th International Symposium on Energetic Materials and their Applications, Nov. 2017, Japan Explosive Society, Not invited

Synthesis of Poly-AMMO-PU as fuel-binder of a solid propellants
Hiroshi Shida; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
The 6th International Symposium on Energetic Materials and their Applications, Nov. 2017, Japan Explosive Society, Not invited

光増感作用を有するフタロシアニンの合成
五十嵐祐美子,坂口雄麻,吉野悟,小森谷友絵,坂本恵一
第7回CSJフェスタ2017, Oct. 2017, 日本化学会, Not invited

Synthesis of phthalocyanine having heteroalkyl groups
Yuma Sakaguchi; Yumiko Igarashi; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
第67回錯体化学会討論会, Sep. 2017, 錯体化学会, Not invited

Hazard screening method for mixing of reactive chemicals using small scale Dewer vessels
Risa Sizuki; Yuichiro Izato; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto; Atumi Miyake
4th Conference for Chemical Process Safety (CCPS) Global Summit on Process Safety, Sep. 2017, Conference for Chemical Process Safety (CCPS) GlobalSummit on Process Safety, Not invited

小スケールデュワー瓶を用いた水和反応による混合危険性評価手法
鈴木理沙,伊里友一朗,吉野悟,小森谷友絵,坂本恵一,三宅淳巳
2017安全工学シンポジウム, Jul. 2017, 日本学術会議, Not invited

Synthesis of Poly-AMMO-PU and its thermal property
志田浩,吉野悟,小森谷友絵,坂本恵一
火薬学会2017春季年会, May 2017, 火薬学会, Not invited

Synthesis of poly-3-azidomethyl-3-methyloxetane for solid rocket propellant
志田浩,吉野悟,小森谷友絵,坂本恵一
日本化学会第97春季年会, Mar. 2017, 日本化学会, Not invited

Screening tests for mixing hazardous using small scale Dewar vessels
鈴木理沙,吉野悟,小森谷友絵,坂本恵一
日本化学会第97春季年会, Mar. 2017, 日本化学会, Invited

Synthesis and photophysicochemical property of soluble phthalocyanine
Syouta Watabiki; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
日本大学生産工学部第49回学術講演会, Dec. 2016, College of Industrial Technology, Nihon University, Not invited

Apporopriate evaluation of small scale Dewar vessels using neutralization and hydration reactions
Risa Suzuki; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
日本大学生産工学部第49回学術講演会, Dec. 2016, College of industrial technology, Nihon University, Not invited

Synthesis of poly-3-azidomethyl-3-methyloxetan for polyurethane as solid propellant
Hiroshi Shida; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
日本大学生産工学部第49回学術講演会, Dec. 2016, College of Industrial Technology, Not invited

危険物の熱分解における試料容器材質の影響
Satoru Yoshino; Yuu Horisako; Tomoe Komoriya; Keiichi Sakamoto
日本大学生産工学部第49回学術講演会, Dec. 2016, 日本大学生産工学部, Not invited

ガラス容器を用いた反応性化学物質のDSC測定
吉野悟,小森谷友絵,坂本恵一
第49回安全工学研究発表会, Dec. 2016, 安全工学会, Not invited

Prediction of initial themal composition of triazole derivatives by molecular orbital calculation
Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
2016 Annual meating of Japan Energy Society., Nov. 2016, Japan Energy Society., Not invited

亜鉛オクタアルキルテトラピラジノポルフィラジンの合成
綿引祥太,吉野悟,小森谷友絵,坂本恵一
2016年色材研究発表会, Oct. 2016, 色材協会, Not invited

Photophysicochemical property ov novel phthalocyanine for photodynamic therapy
綿引祥太,吉野悟,小森谷友絵,坂本恵一
錯体化学会第66回討論会, Sep. 2016, 錯体化学会, Not invited

イソシアン酸フェニル/アルコール類の混合危険性評価
火薬学会2015年度秋季研究発表会, Dec. 2015, 火薬学会, Not invited

固体ロケット推進薬用ポリウレタンエラストマーの合成
第48回日本大学生産工学部学術講演会, Dec. 2015, 日本大学生産工学部, Not invited

次世代がん光線力学療法用フタロシアニンの合成
綿引祥太,吉野悟,小森谷友絵,坂本恵一
第48回日本大学生産工学部学術講演会, Dec. 2015, 日本大学生産工学部, Not invited

色素増感太陽電池用新規非対称フタロシアニンの電子移動
久保仁美,吉野悟,小森谷友絵,坂本恵一
第48回日本大学生産工学部学術講演会, Dec. 2015, 日本大学生産工学部, Not invited

デュワー瓶を用いたイソシアン酸フェニルの反応特性
吉野悟,小森谷友絵,坂本恵一,松本洋一
第48回安全工学研究発表会, Dec. 2015, 安全工学会, Not invited

がん光線力学療法用フタロシアニンの合成と光化学的評価
綿引祥太,吉野悟,小森谷友絵,坂本恵一
2015年色材研究発表会, Oct. 2015, 色材協会, Not invited

機能性材料原料としてのイソインドール誘導体の合成
武元誠,吉野悟,小森谷友絵,坂本恵一
錯体化学第65回討論会, Sep. 2015, 錯体化学会, Not invited

がん光線力学療法用フタロシアニン誘導体の合成
綿引祥太,吉野悟,小森谷友絵,坂本恵一
錯体化学第65回討論会, Sep. 2015, 錯体化学会, Not invited

太陽電池用色素増感剤としての非対称フタロシアニン誘導体の合成
久保仁美,吉野悟,小森谷友絵,坂本恵一
錯体化学第65回討論会, Sep. 2015, 錯体化学会, Not invited

Photosensitizer for photodynamic therapy of cancer
Shouta Watabiki; Satoru YOSHINO; Tomoe KOMORIYA; Keiichi SAKAMOTO
The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Sep. 2015, The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Not invited

Near Infrared Absorbed Phthalocyanine to Utilize photosensitizer
keiichi SAKAMOTO
The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Sep. 2015, The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Invited

Subphthalocyanines and un-symmetric phthalocyanines having thioaryl groups
Hitomi KUBO; Satoru YOSHINO; Tomoe KOMORIYA; Keiichi SAKAMOTO
The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Sep. 2015, The Seventh East Asia Symposium on Functional Dyes and Advenced Materials, Invited

アジド基を有するポリウレタンエラストマーの合成
吉野悟,寒河江祐司,小森谷友絵,坂本恵一
火薬学会2015年春季研究発表会, May 2015, 火薬学会, Not invited

ノンペリフェラル位に置換基を有するフタロシアニンおよびサブフタロシアニン
坂本恵一
近畿化学協会機能性色素部会第89回例会, Apr. 2015, 近畿化学協会機能性色素部会, Invited

微生物によるトリクロサンの除去
齋藤さや 小森谷友絵 吉野悟 坂本恵一
日本農芸化学会2105年度大会, Mar. 2015, 日本農芸化学会, Not invited

小スケール断熱容器を用いたイソシアン酸フェニルの混合危険性評価
松本洋一 吉野悟 小森谷友絵 坂本恵一
第95回日本化学会春季年会, Mar. 2015, 日本化学会, Not invited

サブフタロシアニン開環法への応用を見据えたイソインドリン誘導体の合成
武元誠 吉野悟 小森谷友絵 坂本恵一
第95回日本化学会春季年会, Mar. 2015, 日本化学会, Not invited

サブフタロシアニンおよび３：１型非対称フタロシアニンの合成と電子移動特性
久保仁美 菅谷和弘 吉野悟 小森谷友絵 坂本恵一
第95回日本化学会春季年会, Mar. 2015, 日本化学会, Not invited

よくわかる機能性色素：フタロシアニンの基礎と応用分野の最新動向
坂本恵一
サイエンス＆テクノロジー, Dec. 2014, サイエンス＆テクノロジー, Invited

1,2,4-トリアゾール-3-オン錯体の圧力発生挙動に及ぼす金属の影響
大貫学,吉野悟,小森谷友絵,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

代替難燃剤検討のためのポリスチレンの分解生成ガス分析
北澤龍之介,吉野悟,小森谷友絵,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

グラム陰性桿菌によるトリクロサンの生分解
齋藤さや,吉野悟,小森谷友絵,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

次世代ロケット推進薬用ウレタン系ポリマーのキャラクタリゼーション
寒河江祐司,吉野悟,小森谷友絵,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

次世代色素増感太陽電池用非対称フタロシアニンの電子移動特性
菅谷和弘,吉野悟,小森谷友絵,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

太陽電池用色素増感剤前駆体としてのチオアリールサブフタロシアニンの電気化学特性
久保仁美,吉野悟,小森谷友絵,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

フタロシアニン用イソインドリン誘導体の合成
武元誠,吉野悟,小森谷友絵,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

断熱容器を用いたイソシアン酸フェニルの混合危険
松本洋一,吉野悟,小森谷友絵,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

尿素ー油脂包接体に関する最適調整条件の検討
林祐弥,古川茂樹,坂本恵一
第47回日本大学生産工学部学術講演会, Dec. 2014, 日本大学生産工学部生産工学研究所, Not invited

Synthesis of urethane binder of rocket propellants and its thermal properties
Yuji Sagae; Satoru Yoshino; Keiichi Sakamoto
The 5th international Symposium on Energetic Materials and their Applications, Nov. 2014, 火薬学会, Not invited

Thermal characterization of 1,2,4-triazole-3-one copper complex and its decomposition mechanism
Manabu Ohnuki; Satoru Yoshino; Keiichi Sakamoto
The 5th international Symposium on Energetic Materials and their Applications, Nov. 2014, 火薬学会, Not invited

Synthesis and decomposition mechanisms of 5-amino-1,2-4-triazole-3-one
Naoto Tokunaga; Atsumi Miyake; Satoru Yoshino; Keiichi Sakamoto
The 5th international Symposium on Energetic Materials and their Applications, Nov. 2014, 火薬学会, Not invited

近赤外に吸収を有する太陽電池用フタロシアニンの合成とそのキャラクタリゼーション
菅谷和弘,吉野悟,小森谷友絵,坂本恵一
2014色材研究発表会, Oct. 2014, 色材協会, Not invited

S-アリール基を有するサブフタロシアニン誘導体の合成とその物性評価
久保仁美,吉野悟,小森谷友絵,坂本恵一
2014年度色材研究発表会, Oct. 2014, 色材協会, Not invited

フタロシアニン合成用イソインドリン誘導体の合成
武元誠,吉野悟,小森谷友絵,坂本恵一
2014年度色材研究発表会, Oct. 2014, 色材協会, Not invited

Synthesis of thioaryl subphthalocyanines
Hitomi Kubo; Kazuhiro Sugaya; Makoto Takemoto; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
Michinoku International Symposium on Porphyrins, phthalocyaninesand Functional p Molecules, Oct. 2014, MISPPF conference commitee, Not invited

Preparation of unsymmetricphthalocyaninesfrom thioaryl subphthalocyanines
Kazuhiro Sugaya; Hitomi Kubo; Syota Watabiki; Satoru Yoshino; Tomoe Komoriya; Keiichi Sakamoto
Michinoku International Symposium on Porphyrins, phthalocyaninesand Functional p Molecules, Oct. 2014, MISPPF conference commitee, Not invited

S-アリールサブフタロシアニン誘導体のキャラクタリゼーション
菅谷和弘,武元誠,久保仁美,吉野悟,小森谷友絵,坂本恵一
錯体化学会第64回討論会, Sep. 2014, 錯体化学会, Not invited

難燃剤含有ポリスチレンの分解生成ガス分析
北澤龍之介,吉野悟,坂本恵一
環境科学会2014年会, Sep. 2014, 環境科学会, Not invited

Synthesis and electrochemical property of subphthalocyanines having S-aryl substituents at non-peripheral positions
Keiichi SAKAMOTO; Satoru YOSHINO; Makoto TAKEMOTO; Kazuhiro SUGAYA and Hitomi KUBO
Fifth International Conference on Porphyrins Phthalocyaniners (ICPP-8), Jun. 2014, Society of Porphyrins and Phthalocyanines, Not invited

5-アミノ-1,2,4-トリアゾール-3-オンの合成および分解生成ガス分析
徳永直人,吉野悟,坂本恵一,三宅淳巳
火薬学会2014年度春季研究発表会, May 2014, 火薬学会, Not invited

1,2,4-トリアゾール-3-オン銅錯体の熱分解による圧力発生挙動
大貫学,吉野悟,坂本恵一
火薬学会2014年度春季研究発表会, May 2014, 火薬学会, Not invited

ロケット推進役バインダとしてのポリウレタンの合成
寒河江祐司,吉野悟,坂本恵一
火薬学会2014年度春季研究発表会, May 2014, 火薬学会, Not invited

抗菌性トリクロサン分解菌の検索
齋藤さや,小森谷友絵,坂本恵一,神野英毅
日本農芸化学会2014年度大会, Mar. 2014, 日本農芸化学会, Not invited

5-アミノ-1,2,4-トリアゾール-3-オンの合成および熱的特性
徳永直人、吉野悟、坂本恵一
日本化学会第94春季年会, Mar. 2014, 日本化学会, Not invited

フタロシアニン系色素の新たな応用
坂本恵一
色材協会 顔料物性研究会, Mar. 2014, 色材協会 顔料物性部会, Invited

1,2,4-トリアゾール-3-オン銅錯体の生成ガス分析
大貫学,吉野悟,坂本恵一
火薬学会2013秋季研究発表会, Dec. 2013, 火薬学会, Not invited

アジドイオンで架橋したビニルポリマーの合成
寒河江祐司,吉野悟,坂本恵一
火薬学会2013秋季研究発表会, Dec. 2013, 火薬学会, Not invited

ノンーペリフェラル位にS-アリール基を有する新規太陽電池用フタロシアニンの合成
菅谷和弘,吉野悟,坂本恵一
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

ロケット推進薬用含窒素ポリマーの合成
寒河江祐司,吉野悟,坂本恵一
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

HBCD含有ポリスチレンの熱分解生成ガスにおよぼす加熱温度の影響
北澤龍之介,吉野悟,坂本恵一
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

1,2,4-トリアゾール-3-オン金属錯体の熱的挙動
大貫学,吉野悟,坂本恵一
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

3+1型新規フタロシアニン合成用イソインドリン誘導体の合成
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

ウラゾール/硝酸塩混合系の熱的特性
吉野悟,坂本恵一
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

尿素ー油脂包接体に関する最適調整条件の検討
林祐弥,古川茂樹,坂本恵一
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

木炭を利用した廃食油およびバイオディーゼル燃料の精製
寺井智久,古川茂樹,坂本恵一
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

抗菌性薬剤トリクロサン分解菌の検索
齋藤さや,坂本恵一,神野英毅,小森谷友絵
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Not invited

高機能性ナノ材料の創製
藤井孝宣,坂本恵一,清水正一,津野孝,中西哲也,柏田歩,岡田昌樹
第46回日本大学生産工学部学術講演会, Dec. 2013, 日本大学生産工学部, Invited

多孔質セラミックス接触材を用いた活性汚泥排水処理における微生物の群衆解析
齋藤さや,小森谷友絵,坂本恵一,神野英毅
第36回日本分子生物学会, Dec. 2013, 日本分子生物学会, Not invited

HBCD含有ポリスチレンの熱分解生成ガス分析
北澤龍之介,吉野悟,坂本恵一
第46回安全工学会, Nov. 2013, 安全工学会, Not invited

太陽電池用S-アリール基を有する3対1型非対称沸亜ロシア人の合成と物性
菅谷和弘,吉野悟,坂本恵一
第63回錯体化学討論会, Nov. 2013, 錯体化学会, Not invited

3対1非対称フタロシアニンの合成と分光学的性質
菅谷和弘,吉野悟,坂本恵一
色材協会創設85周年記念会議, Oct. 2013, 色材協会, Not invited

Thermal properties of urazole and nitrate
Satoru YOSHINO; Keiichi SAKAMOTO
9th High Energy Materials, Oct. 2013, JAXA, Not invited

トリアゾールオン誘導体の熱分解挙動とその分解機構の検討
吉野悟,坂本恵一
化学工学会第45秋季年会, Sep. 2013, 化学工学会, Not invited

Reactive characteristics of triazoline and nitrite mixtures
Sataoru Yoshino; keiichi Sakamoto
41st Annual Conference of North American Thermal Analysis Society, Aug. 2013, Norty American Thermal Snalysis Society, Not invited

1,2,4-トリアゾール-3-オン銅錯体の合成および熱的特性
大貫学、吉野悟、坂本恵一
火薬学会2013年度春季研究発表会, May 2013, 火薬学会, Not invited

トリアゾール系ガス発生剤の熱分解特性および反応性
吉野悟 坂本恵一
日本大学生産工学部第45回学術講演会, Dec. 2012, Not invited

サブフタロシアニン開間法による非対称S-アリールフタロシアニンの合成
坂本恵一 武元誠 吉野悟
日本大学生産工学部第45回学術講演会, Dec. 2012, Not invited

過酸化ベンゾイルの熱分解機構の検討
吉野悟 佐藤駿 坂本恵一
日本大学生産工学部第45回学術講演会, Dec. 2012, Not invited

環境安全工学科の研究活動
日本大学生産工学部第45回学術講演会, Dec. 2012, Not invited

Synthesis on non-peripheral substituted S-arylphthalocyanines and their electrochemical property
Keiichi SAKAMOTO; Satoru YOSHINO and Naoki FURUYA
Seventh International Conference on Porphyrins and Phthalocyanines, Jul. 2012, Society of porphyrins and Phthalocyanines, Not invited

1,2,4-トリアゾール-3-オン塩基性硝酸銅混合系の熱的挙動
吉野悟 坂本恵一
火薬学会2012年度年会, May 2012, Not invited

Synthesis of phthalocyanines having S-aryl substituents and their characteriztion
Naoki Furuya; Satoru Yoshino; Keiichi Sakamoto
第44回（平成23年度）日本大学生産工学部学術講演会, Dec. 2011, 日本大学生産工学部生産工学研究所, Not invited

Evolved gas analysis and pressure generating behavior caused by pyrolysis of 1,2,4-triazole-3-one and guanidine nitrate mixtures
Satoru Yoshino; Mieko Kumasaki; Atsumi Miyake; Keiichi Sakamoto
The 4th International Symposium on Energetic Materials and Their Application, Nov. 2011, 火薬学会, Not invited

s-アリール基を有するフタロシアニンおよびサブフタロシアニンの分光学的性質
古谷直樹、吉野悟、坂本恵一
2011年度色材研究発表会, Nov. 2011, 色材協会, Not invited

嵩高い置換基を有するサブフタロシアニンの合成とそのキャラクタリゼーション
古谷直樹
第61回錯体化学討論会会, Sep. 2011, 錯体化学会, Not invited

太陽電池用フタロシアニンの合成とそのサイクッリクボルタのグラム
古谷直樹、坂本恵一
日本大学生産工学部第43回学術講演会応用分子化学部会, Dec. 2010, 日本大学生産工学部生産工学研究所, Not invited

太陽電池用のフタロシアニン
曽我久司、古谷直樹、坂本恵一
2010年度色材研究発表会, Nov. 2010, 色材協会, Not invited

修習と技術士制度
横浜国立大学工学部物質工学科JABEE講演会, Oct. 2010, 横浜国立大学工学部物質工学科, Not invited

Cyclicvoltammometry of S-phenyl Phthalocyanines
古谷直樹、曽我久司、坂本恵一
第60回錯体化学討論会, Sep. 2010, 錯体化学会, Not invited

Synthesis of near infrared absorbed phthalocyanines for photovoltaic cells
Keiichi SAKAMOTO; Hisashi Soga
Sixth International Conference on Porphyrins and phthalocyanines, Jul. 2010, Society of porphyrins and phthalocyanines, Not invited

太陽電池用近赤外吸収新規フタロシアニンの合成
先端複合技術研究会, Jun. 2010, 先端複合技術研究会, Not invited

太陽電池用近赤外吸収新規フタロシアニン類の合成
太陽光発電研究発表大会, Mar. 2010, PV EXPO事務局, Not invited

近赤外線吸収フタロシアニン類の合成
曽我久司、加藤拓、坂本恵一
第42回日本大学生産工学部学術講演会応用分子化学部会, Dec. 2009, 日本大学生産工学部, Not invited

Synthesis of near infrared absorption phthalocyanines for dye sensitized solar cells
Keiichi SAKMOTO; Hisashi SOGA & Taku KATO
The Eleventh International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 2009, The Kinki Chemical Society, Japan, Not invited

太陽電池として利用可能な近赤外吸収フタロシアニンの合成
曽我久司、加藤拓、坂本恵一
2009年度色材研究発表会, Oct. 2009, 色材協会, Not invited

技術士制度と修習
坂本恵一
横浜国立大学工学部物質工学科教育講演会, Oct. 2009, 横浜国立大学工学部物質工学科JABEE委員会, Not invited

Synthesis of near Infrared Dye
Keiichi Sakamoto; Hisashi Soga and Taku Kato
The 4th East Asia Symposium on Functional Dyes and Advanced materials, Jun. 2009, Not invited

フタロシアニン骨格を用いた赤色色素の合成
曽我久司、奥村映子、加藤拓、坂本恵一
第41回日本大学生産工学部学術講演会, Dec. 2008, Not invited

技術者と技術士制度
坂本恵一
芝浦工業大学 JABEE認定課程 技術士制度説明会, Dec. 2008, Not invited

修習と技術士制度
坂本恵一
横浜国立大学工学部物質工学科JABEE委員会講演会, Oct. 2008, Not invited

技術士及び技術士制度に関わる説明
坂本恵一
鹿児島大学工学部JABEE講演会, Sep. 2008, Not invited

ガン光線力学療法用デンドリックフタロシアニンの合成
坂本恵一・奥村映子・曽我久司
第58回錯体化学討論会, Sep. 2008, Not invited

近赤外域に吸収帯を有するノンーペリフェラル位置換フタロシアニンの合成
曽我久司・奥村映子・加藤拓・鈴木正睦
第58回錯体化学討論会, Sep. 2008, Not invited

カラーフィルター用色素の設計と評価
坂本恵一
技術情報協会, Aug. 2008, Not invited

Synthesis of dounuts shape zinc poly(aminoamine) phthalocyanine dendrons and their in vitrostudy on photosensitizer for photodynamic therapy of cancer
Keiichi SAKMOTO; Eiko OHNO-OKUMURA
Fifth International Conference on Porphyrins and Phthalocyanines, Jul. 2008, Not invited

Zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido)porphyrazine for appliction as photosensitizer in photodynamic therapy of cancer
Keiichi SAKAMOTO; Eiko OHNO-OKUMURA; Michael J. COOK
Fifth International Conference on Porphyrins and Phthalocyanines, Jul. 2008, Not invited

Synthesis of near infrared absorbed phthalocyaninate metal having S-phenyl groups at non-peripheral position
Keiichi SAKMOTO; Eiko OHNO-OKUMURA; Taku KATO; Hisashi SOGA
Fifth International Conference on Porphyrins and Phthalocyanines, Jul. 2008, Not invited

LCDカラーフィルター用フォトレジストの最新動向
坂本恵一
電子ジャーナル, Jun. 2008, Not invited

技術プレゼンテーションの留意点
坂本恵一
日本技術士会青年技術士交流委員会セミナー, Jun. 2008, Not invited

ノンーペリフェラル位にS-フェニル基を有する近赤外吸収フタロシアニンの合成
曽我久司、奥村映子、加藤拓、鈴木正睦、坂本恵一
日本化学会第88春季年会, Mar. 2008, Not invited

デンドリックフタロシアニンの合成とガン光線力学療法用増感剤の効果
坂本恵一 金澤誠子 奥村映子
第5回 日本大学大学院生産工学研究科 生命工学・リサーチ・センター研究発表講演会, Feb. 2008, Not invited

JABEEと技術士と修習
坂本恵一
日本女子大学家政学部住居学科JABEE講演会, Jan. 2008, Not invited

カラーフィルター用色素の設計と評価
坂本恵一
技術情報協会, Dec. 2007, Not invited

新規ポリ（アミドアミン）デンドリックフタロシアニンの合成とその生物学的特性に関する研究
金澤誠子、奥村映子、坂本恵一
第40回日本大学生産工学部学術講演会, Dec. 2007, Not invited

修習技術者の基礎能力とはおよびその獲得方法
坂本恵一
日本工学教育協会 第3回技術士への道, Oct. 2007, Not invited

Synthesis of polyimide dendric phthalocyanines and their biochemical properties
Seiko KANAZAWA; Eiko OKUMURA; Keiichi SAKAMOTO
第4回 日本大学大学院生産工学研究科 生命工学・リサーチ・センター研究発表講演会, Oct. 2007, Not invited

技術士制度と修習
坂本恵一
横浜国立大学物質工学科JABEE委員会講演会, Oct. 2007, Not invited

新規ポリイミドデンドリックフタロシアニンの合成とその生物化学的特性 とくにガン光線力学療法用増感剤として
金澤誠子、奥村映子、小森谷友絵、神野英毅、坂本恵一
第57回錯体化学討論会, Sep. 2007, Not invited

近赤外吸収フタロシアニンの合成と性質
奥村映子、加藤拓、坂本恵一
第57回錯体化学討論会, Aug. 2007, Not invited

カラーフィルター用色素の設計と評価
坂本恵一
技術情報協会, Aug. 2007, Not invited

JABEEと日本技術士会
坂本恵一
青年技術士交流会, Jun. 2007, Not invited

LCDカラーフィルター用フォトレジストの最新動向
坂本恵一
電子ジャーナル, May 2007, Not invited

カラーフィルター用顔料の微細化・分散安定化技術
坂本恵一
技術情報協会, Apr. 2007, Not invited

JABEEと技術士制度
坂本恵一
大阪工業大学JABEE講演会, Mar. 2007, Not invited

技術士とJABEE制度
坂本恵一
長岡技術科学大学FD講演会, Mar. 2007, Not invited

ドーナッツ状デンドリックフタロシアニンの核の合成
坂本恵一/金澤誠子
第3回日本大学大学院生産工学研究科生命工学・リサーチ・センター研究発表講演会, Mar. 2007, Not invited

修習技術者として技術士をめざせ
坂本恵一
東京農工大学 JABEE講演会, Feb. 2007, Not invited

技術士制度と修習
坂本恵一
大分工業高等専門学校 FD講演会, Jan. 2007, Not invited

技術士への道
坂本恵一
木更津工業高等専門学校 教育講演会, Jan. 2007, Not invited

カラーフィルター用色素の設計と評価
坂本恵一
技術情報協会, Dec. 2006, Not invited

ポリイミドデンドリックフタロシアニンの合成
金澤誠子・坂本恵一
第39回日本大学生産工学部学術講演会, Dec. 2006, Not invited

Photosensitizer efficacy for photodynamic therapy using phthalocyanines
Keiichi SAKAMOTO
The Tenth International Kyoto Conference on New Aspects of organic Chemistry, Nov. 2006, Not invited

Synthesis of novel polyimido dendoric phthalocyanines
Seiko KANAZAWA/Keiichi SAKAMOTO
The Tenth International Kyoto Conference on New Aspects of organic Chemistry, Nov. 2006, Not invited

修習技術者としての基礎能力とはおよびその開発方法
坂本恵一
日本工学教育協会 第2回技術士への道, Oct. 2006, Not invited

Molecular design of phthalocyanine derivatives for photodynamic therapy of cancer
坂本恵一
先端複合技術研究会, Oct. 2006, Not invited

生命工学に利用できるデンドリックフタロシアニンの合成
坂本恵一・金澤誠子
第2回日本大学大学院生産工学研究科生命工学・リサーチ・センター研究発表講演会, Oct. 2006, Not invited

カラーフィルター用色素の評価と設計
坂本恵一
技術情報協会, Sep. 2006, Not invited

新規ポリイミドデンドリックフタロシアニンに関する研究
金澤誠子・坂本恵一
第56回錯体化学討論会, Sep. 2006, Not invited

フタロシアニン骨格を有するナノ構造体の構築
金澤誠子/坂本恵一
2006年度色材研究発表会, Sep. 2006, Not invited

LCDカラーフィルター用フォトレジストの最新動向
坂本恵一
電子ジャーナル, Aug. 2006, Not invited

カラーフィルター用色素の合成と評価
坂本恵一
化成品工業協会, Aug. 2006, Not invited

カラーフィルター用色素の合成と評価
坂本恵一
化成品工業協会, Jul. 2006, Not invited

Elecron Transfer Property of Novel Phthalocyanines
Keiichi SAKAMOTO; Eiko OHNO-OKUMURA; Michel J. COOK
Forth International Conference on Porphyrins and Phthalocyanines, Jul. 2006, Not invited

カラーフィルター用顔料の微細化・分散安定化
坂本恵一
技術情報協会, Jun. 2006, Not invited

カラーフィルター用色素の特性および評価
坂本恵一
情報機構, Jun. 2006, Not invited

修習技術者として技術士Professional Engineerをめざせ
坂本恵一
関西大学金属・材料・先端マテリアル研究会, Mar. 2006, Not invited

修習経路としての基礎能力とはおよびその開発方法
坂本恵一
日本工学教育協会 第１回技術士への道, Mar. 2006, Not invited

ガン光線力学療法用増感色素のための新規両親媒性フタロシアニン誘導体の合成
坂本恵一
第１回日本大学大学院生産工学研究科生命工学・リサーチ・センター研究発表講演会, Mar. 2006, Not invited

ＬＣＤカラーフィルター用フォトレジストの最新動向
坂本恵一
電子ジャーナル, Feb. 2006, Not invited

カラーフィルター用色素の開発と理想の吸収帯
坂本恵一
情報機構, Jan. 2006, Not invited

カラーフィルターの合成とその評価
坂本恵一
技術情報協会, Jan. 2006, Not invited

アルキルジベンゾジピリドポルフィラジンを用いたガン光線力学療法の基礎的研究
坂本恵一・大野(奥村)映子
2005年色材研究発表会, Oct. 2005, Not invited

ガン光線力学療法増感色素を開発するための新規ポルフィラジン誘導体の合成と基礎物性
坂本恵一
日本大学大学院生産工学研究科生命工学・リサーチ・センターキックオフミーティング, Oct. 2005, Not invited

カラーフィルターの高性能化・低価格化の具体策
坂本恵一
技術情報センター, Sep. 2005, Not invited

両親媒性フタロシアニン誘導体の合成
坂本恵一、大野(奥村)映子
第55回錯体化学討論会, Sep. 2005, Not invited

水溶性ポルフィリンとポリペプチドとの複合体形成機構(5)複合化にともなうポリ-L-リシンの形態変化とポルフィリンの会合体形成
大川綾子、高橋大輔、坂本恵一、廣橋亮、和泉剛
第20回生体機能関連化学シンポジウム, Sep. 2005, Not invited

カラーフィルター用色素の特性
坂本恵一
情報機構, Sep. 2005, Not invited

Electron transfer property of amphiphilic alkyl-substituted dibenzo-dipyridoporphyrazinate zinc for next generation photosensitizer using photodynamic therapy of cancer
Keiichi SAKAMOTO and Eiko OHNO-OKUMURA
VXI Fechem Conference on Organometallic Chemistry, Sep. 2005, Not invited

カラーフィルター用色素の合成とその特性および評価
坂本恵一
技術情報協会, Jul. 2005, Not invited

カラーフィルター用色材の特性とその評価
坂本恵一
情報機構, Jun. 2005, Not invited

Study on the complex formation with polypeptide (Interaction between water-soluble porphyrin and poly-L-lysin complex behavior)
大川綾子、高田智子、高橋大輔、坂本恵一、広橋亮、和泉剛
第５４回高分子学会年次大会, May 2005, Not invited

カラーフィルター用色素の合成と評価
坂本恵一
情報技術協会, Feb. 2005, Not invited

Syntheses of phthalocyanine derivatives to apply medical treatment in the next-generation
渡辺雅樹、坂本恵一
The 36th synmpsium of College of Industrial Technology, Nihon University, Dec. 2004, Not invited

修習説明
坂本恵一
名古屋大学工学部イブニングセミナー, Oct. 2004, Not invited

Leser-flash photolysis of phthalocyanine derivatives
渡辺雅樹・坂本恵一
The 54th symposium on coordination chemistry, Japan, Sep. 2004, Not invited

Synthesis of amphiphilic sensitization color materials for photodynamic therapy of cancer
坂本恵一/渡辺雅樹
Conference on colour material,2004, Aug. 2004, Not invited

Cationic Amphiphilic Phthalocaynine Derivatives for Photodynamic Therapy of Cancer
Keiichi Sakamoto/Eiko Ohno-Okumura/Taku Kato/Masaki Watanabe/Michael J. Cook
3rd International Conference on Porphyrins and Phthalocyanines, Jul. 2004, Not invited

Molrcular design of phthalocyanine derivatives for photodynamic therapy of csncer
Keiichi Sakamoto/ Eiko Ohno-Okumura
10th International Conference on Pigments, Dyes and Functional dyes, May 2004, Invited

Synthesis of novel phthalocyanines for photofunctional materials and their fundamental properties
坂本恵一/渡辺雅樹
The 36th vonference of College of Industrial technology, Nihon University, Dec. 2003, Not invited

Cationic Amphiphilic Phthalocyanine Derivatives for Photodynamic Therapy of Cancer
Keiichi Sakamoto; Eiko Ohno-Okumura and Masaki Watanabe
The Ninth International Kyoto Conference on Organic Chemistry, Nov. 2003, Not invited

Cationic amphiphilic phthalocyanines for photodynamic therapy of cancer
坂本恵一/大野(奥村)映子/加藤拓/渡辺雅樹
The 53rd symposium on coordination chemistry, japan, Sep. 2003, Not invited

Photosensitizer efficacy of zinc bis(1,4-didecylbenzo)bis(3,4-pyrido)porphyrazine for photodynamic therapy of cancer
坂本恵一/川口知美
The 35th conference of College of Industrial Technology, nihon University, Dec. 2002, Not invited

influence of substitution of alkylbenzopyridoporphyrazine
坂本恵一/川口知美
The 35th conference of Industrial Technology, NihonnUniversity, Dec. 2002, Not invited

Alkylbenzopyridoporphyrazines for PDT
Keiichi Sakamoto/Taku Kato/Tomomi Kawaguchi/Eiko Ohno-Okumura/Michael J. Cook
Second International Conference on Porphyrins and Phthalocyanines, Jul. 2002, Not invited

Synthesis of subphthalocyanine derivatives and their characterization
Keiichi Sakamoto/Eiko Ohno-Okumura/Toshiyuki Urano/Yukinori Nagao/Takayasu Oosaya/Shota Suzuki/Tsuguo Yamaoka
Second International Conference on Porphyrins and Phthalocyanines, Jul. 2002, Not invited

75th Anniversary Conference on Colour Materials
The Japan Society of Colour Material, Apr. 2002, Not invited

Synthesis of alkylbenzopyridoporphyrazines and their Application for photodynamic therapy of cancer
Keiichi Sakamoto/Eiko Ohno-Okumura/Taku Kato/Tomomi Kawaguchi
75th Anniversary Conference on Colour Materials, Apr. 2002, Not invited

Synthesis of Subphthalocyanine Analogous and Their Characterization
keiichi Sakamoto/Eiko Ohno-Okumura/Nagao Kobayashi
75th Anniversary Conference on Colour Materials, Apr. 2002, Not invited

Synthesis of amphiphilic phthalocyanine derivatives (2), quaternation in each positional isomers
坂本恵一/加藤拓
The 81st spring annual meeting of Chemical Society of Japan, Mar. 2002, Not invited

Mechanism and application of photosensitizer used solar cell
坂本恵一
Energy development center, Jan. 2002, Not invited

Syntheses of unsymmetrical zinc porphyrazine derivatives and spectroscopic characterization of their isomers
加藤拓、坂本恵一、Michael J. Cook
The 34th conference of College of industrial Technology, Nihon University, Dec. 2001, Not invited

Synthesis of novel amphiphilic phthalocyanine derivatives and their characteristics for photodynamic therapy of cancer
加藤拓、坂本恵一
The 34th confernce of College of Industrial Technology, Nihon University, Dec. 2001, Not invited

A fundermentalstudy on photodynamic therapy of cancer using phthalocyanine derivatives
川口知美、加藤拓、坂本恵一
The 34th conference of College of Industrial Technology, Nihon University, Dec. 2001, Not invited

Synthesis of alkylbenzopyridoporphyrazine derivatives
川口知美、加藤拓、坂本恵一
The 51st symposium on coordination chemistry, Japan, Sep. 2001, Not invited

Synthesis of novel amphiphilic phthalocyanines using quaternation technique
加藤拓、坂本恵一
The 51st symposium on coordination chemistry, Japan, Sep. 2001, Not invited

Synthesis of subphthalocyanines having N atom heterorings and their spectroscopic characterization
大野映子、加藤拓、坂本恵一、小林長夫
The 51st symposium on coordination chemistry, Japan, Sep. 2001, Not invited

The 51st Symposium on Coordination Chemistry, Japan
The Japan Society of Coordination Chemistry, Sep. 2001, Not invited

Synthesis of alkylbenzopyridoporphyrazine derivative and its spectroscopic properties
川口知美、加藤拓、坂本恵一
The 80th autamnal annual confernce of Chemical Society of Japan, Sep. 2001, Not invited

Synthesis of amphiphilic phthalocyanine derivatives
加藤拓、坂本恵一
The 80th autamnal annual confernce of Chemical Society of Japan, Sep. 2001, Not invited

ビシクロピロメテン色素の感光層中における増感機構
鈴木昭太、山岡亜男、大野映子、坂本恵一、浦野年由
The 18th photopolymer conference, Jun. 2001, Not invited

アミンを含む3成分系重合開始系の増感機構
浦野年由、大野映子、坂本恵一、和田光男、伊藤智志、小野昇、鈴木昭太、山岡亜男
The 18th photopolymer conference, Jun. 2001, Not invited

Cancer treatment using functional dyes
坂本恵一
Society of high and complex technologies, May 2001, Not invited

New application of phthalocyanine type color materials
Pigments meeting,Japan Society of Colour Material, Mar. 2001, Not invited

Synthesis of subporphyrazines having N atom hetero rings and their redox properties
河口真慶、大野映子、浦野年由、坂本恵一
Kumamoto Conference of Kyusyuu branch and cyugoku-Shikoku branch, Chnmical Society of Japan, Oct. 2000, Not invited

Synthesis of non-peripheral substituted benzopyridoporphyrazine and isomer separation
加藤拓、坂本恵一、Michael J. Cook
Kumamoto Conference of Kyusyuu branch and cyugoku-Shikoku branch, Chnmical Society of Japan, Oct. 2000, Not invited

Synthesis of subphthalocyanine derivatives and their application
河口真慶、大野映子、浦野年由、坂本恵一
Kumamoto Conference of Kyusyuu branch and cyugoku-Shikoku branch, Chnmical Society of Japan, Oct. 2000, Not invited

Synthesis of alkylbenzopyridoporphyrazine and its application for photodynamic therapy of cancer
加藤拓、坂本恵一、Michael J. Cook
Kumamoto Conference of Kyusyuu branch and cyugoku-Shikoku branch, Chnmical Society of Japan, Oct. 2000, Not invited

Kumamoto Conference of Kyusyuu branch and cyugoku-Shikoku branch, Chnmical Society of Japan
Chemical Society of Japan, Oct. 2000, Not invited

Synthesis of Metal Anthraquinonecyanines having Axial Ligand
Eiko Ohno-Okumura; Masayoshi Kawaguchi; Keiichi Sakamoto
First International Conference on Porphyrins and Phthalocyanines, Jun. 2000, Not invited

Pyrromethene-dye Sensitization Mechanisms in Photopolymer Layer
Toshiyuki Uranao; Eiko Ohno-Okumura; Keiichi Sakamoto; Hideki Ito; Tuguo Yamaoka
First International Conference on Porphyrins and Phthalocyanines, Jun. 2000, Not invited

Synthesis of non-Peripheral Substituted Alkylbenzoporphyrazine
Keiichi Sakamoto; Taku Kato; Michael J.Cook
First International Conference on Porphyrins and Phthalocyanines, Jun. 2000, Not invited

Synthesis of metal porphyrazine drivatives having axial ligand
河口真慶、大野映子、坂本恵一
The 78th spring annual meeting of Chemical Society of Japan, Mar. 2000, Not invited

Synthesis of non-peripheral substituted alkylbenzoporphyrazine derivatives
加藤拓、坂本恵一、Michael J. Cook
The 78th spring annual meeting of Chemical Society of Japan, Mar. 2000, Not invited

Interrelation between questiontendency on experiment of chemistry in university entrance examination and textbook for high school students
大野映子、坂本恵一
The 77th autumnal annual meeting of Chemical Society of Japan, Sep. 1999, Not invited

The issue on chemical education between high school and professional course of university
坂本恵一、大野映子
The 77th autumnal annual meeting of Chemical Society of Japan, Sep. 1999, Not invited

Synthesis of Metal Octa-substituted Phthalocyanine Compounds and Their Electron Transfer Properties
Keiichi Sakamoto; Eiko Ohno-Okumura
The Fourth International Symposium on Functional Dyes, Jun. 1999, Not invited

Symthesis of Octa-substituted Metal Phthalocyanines and Their Properties
Keiichi Sakamoto; Eiko Ohno-Okumura
2nd International Sympium on Phthalocyanines, Sep. 1998, Not invited

Development of Redox Resin using Metal Phthalocyanine Derivatives
Eiko Ohno-Okumura; keiichi Sakamoto
2nd International Symposium of Phthalocyamines, Sep. 1998, Not invited

Electrochemicl Property of Phthalocyanine Derivatives
Keiichi Skamoto; Eiko Ohno-Okumura
The Seventh International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 1997, Not invited

Development of Redox Resins Utilized the Interaction between Pigments and Stylene-Divinylbenzene Copolymer
Eiko Ohno; Keiichi Skamoto
The Seventh International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 1997, Not invited

Electrochemistry of Metal Phthalocyanine Derivatives
Keiichi Sakamoto; Eiko Ohno-Okumura
70th Anniversary Conference on Colour Material, Oct. 1997, Not invited

Application of Redox Resin Fixing Metal Phthalocyanine Derviratives
Eiko Ohno; Keiichi Skamoto
70th Anniversary Conference on Colour Material, Oct. 1997, Not invited

Reaction of redox resin fixing metal phthalocyanine derivatives and their mechanism
大野映子、坂本恵一
The 72nd spring annual meeting of Chemical Society of Japan, Mar. 1997, Not invited

Electrochemical Chracterization of Cobalt Anthraquinonecyanine
Keiichi Sakamoto; Eiko Ohno
The 29th conference of College of Industrial Technology, Nihon University, Dec. 1996, Not invited

Development of redox resins using metal phthalocyanine derivatives
大野映子、坂本恵一
The 29th conference of College of Industrial Technology, Nihon University, Dec. 1996, Not invited

Electron transfer of metal phthalocyanines and their applications
坂本恵一、大野映子
The 14th conference of the Society of Fiber Science and Technology, Nov. 1996, Not invited

Electron transfer on metal phthalocyanine derivatives in organic solvents
大野映子、坂本恵一
The 46th Symopsium on Coordination Chemistry, Japan, Sep. 1996, Not invited

Symthesis and Electrochemistry of Metal Anthraquinonecyanine
Keiichi Sakamoto; Eiko Ohno
XVII th International Conference on Organometalic Chemistry, Jul. 1996, Not invited

Evaluation of The Oil Spill by Lanasat TM Data
Keishi Iwashita; Hajime Nishikawa; Keiichi Sakamoto; Mituo Hirata
The 1995 International Chemical Congeress of Pacific Basin Societies, Dec. 1995, Not invited

Systhesis of Metal Phthaloeyanine Dervatives and Their Electron Transfer Properties
Keiichi Sakamto; Eiko Ohno
The 1995 International Chemical Congress of Pacific Basin Societies, Dec. 1995, Not invited

Electron transfer ability of metal anthraquinonecyanine
大野映子、坂本恵一
The 28th conference of College of Industrial Technology, Nihon University, Dec. 1995, Not invited

Electron Transfer Mechanism of Cobolt Phthalocyanine Derivatives and Their Application
Keiichi Sakamoto; Eiko Ohno
The 28th conference of College of Industrial Technology, Nihon University, Dec. 1995, Not invited

Synthesis of Soluble Metal Phthalocyamine Derivatives
keiichi Sakamoto; Eiko Ohno
The 28th Conference of College of Industrial Technology, Nihon University, Dec. 1995, Not invited

Evaliation of the Exxon valdez oil spill by Landsat TM data
岩下圭之、西川肇、平田光男、坂本恵一
The 19th Japanese conference on remote sensing, Nov. 1995, Not invited

Electron transfer of metal octakis(alkoxymethyul)phthalocyanines
池上薫、大野映子、坂本恵一
The 45th symposium on Coordination Chemistry, Japan, Oct. 1995, Not invited

Electron transfer of antraquinocyanines in organic solvents
大野映子、坂本恵一
The 45th symposium on Coordination Chemistry, Japan, Oct. 1995, Not invited

Electron Tronsfer Properties of Soluble Metal Phthalocyanine Derivatives and Their Applications
Keiichi Sakamoto; Eiko Ohno
The Theird International Symposium on Chemistry of Functional Dyes, Jul. 1995, Not invited

Fundamental study for the spectral characteristics of heavy oil by model chemical compound
岩下圭之、坂本恵一、平田光男、西川肇
The 17th Japanese conference on remote sensing, May 1995, Not invited

Redox properties of anthraquinonecyanine
大野映子、坂本恵一
The 69th spring annual meeting of Chemical Society of Japan, Mar. 1995, Not invited

Redox properties of soluble phthalocyanines absorbed synthetic absorbent
小堀琢生、大野映子、坂本恵一
The 69th annual meeting of Chemical Society of Japan, Mar. 1995, Not invited

Redox properties of octakis(alkoxymethel)phthalocyanine
池上薫、大野映子、坂本恵一
The 69th spring annual meeting of Chemical Society of Japan, Mar. 1995, Not invited

Synthesis of Lutetium bis(phthalocyanine) and its photo-effect
新井完、坂本恵一
The 27th conference of College of Industrial Technology, Nihon University, Dec. 1994, Not invited

Redox behaivior of metal phthalocyanines and their application
大野映子、坂本恵一
The 27th conference of College of Industrial Technolgy, Nihon University, Dec. 1994, Not invited

Synthesis of Soluble Metal Phthalocyanine Derivatives and Their Electron Transfer Properties
Keiichi Sakamoto; Eiko Ohno
The Sixth International Kyoto Conference on Aspects of Organic Chemistry, Nov. 1994, Not invited

Redox properties of soluble metal phthalocyanines
大野映子、清水史彦、坂本恵一
The 68th autumnal annual meeting of Chemical Society of Japan, Oct. 1994, Not invited

Crystal structure of phthalocyanine after solvent treatment
青木功、清水史彦、坂本恵一
The 26th conference of College of Industrial Technology, Nihon University, Dec. 1993, Not invited

Solvent treatment of metal phthalocyanine
坂本恵一、青木功、清水史彦
The 66th autumnal annual meeting of Chemical Society of japan, Sep. 1993, Not invited

Hydrogenation mechnisum of metal phthalocyanine
坂本恵一
7 Soseties on Chemistry meeting of Northen east Japan, Oct. 1992, Not invited

Solvent treatment of metal phthalocyanine and its stubility
小山欣也、坂本恵一、清水史彦、芝宮福松
The 24th conference of College of Industrial Technology, Nihon University, Dec. 1991, Not invited

Hydragen Treatment of Metal-free Phthalocyanine and Its Stability
Keiichi Sakamoto; Fukumatu Shibamiya
The Fifth International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 1991, Not invited

Heat stubility on Iron phthalocyanine under hydrogen atmosphere
小山欣也、坂本恵一、清水史彦、芝宮福松
The 62nd autamnal annual meeting of Chemical Society of Japan, Sep. 1991, Not invited

4-アミノ-N-プロピル-1,8-ナフタレンジカルボキシイミドに1-ナフトールスルホン酸類をカップリング成分とするアゾ系色素の合成
清水史彦、坂本恵一、小山欣也、芝宮福松
The 62nd autumnal annual meeting of Chemical Society of Japan, Sep. 1991, Not invited

Hydrogen treatment of metal phthalocyanines
小山斤也、坂本恵一、清水史彦、芝宮福松
The 23rd conference of College of Industrial Technology, Nihon University, Dec. 1990, Not invited

4-アミノ-N-n-プロピル-1,8-ナフタレンジカルボキシイミドに2-ナフトールスルホン酸類をカップリング成分とするアゾ系色素の合成
前川仁知、清水史彦、坂本恵一、芝宮福松
The 23rd conference of College of Industrial Technology, Nihon University, Dec. 1990, Not invited

X-ray photoelectron spectroscopy on metal phthalocyanines
坂本恵一、小山欣也、清水史彦、芝宮福松
The 60th autumnal Annual meeting of Chemical Society of Japan, Oct. 1990, Not invited

4-アミノ-N-エチル-1,8-ナフタレンジカルボキシイミドに1-ナフトールスルホン酸類をカップリング成分とするアゾ系色素の合成
清水史彦、前川仁知、坂本恵一、芝宮福松
The 60th autumanal annual meeting of Chemical Society of Japan, Oct. 1990, Not invited

Hydrocracking of Asphaltene with Metal Phthalocyanine as Catalyst
Keiichi Sakamoto; Fukumatsu Shibamiya
The 1989 International Chemical Congress of Pacific Basin Societies, Dec. 1989, Not invited

Catalytic behavior of metal phthalocyanine in an atmosphere of hydrogen
園部淳、坂本恵一、清水史彦、芝宮福松
The 22nd conference of College of industrial Technology, Nihon University, Dec. 1989, Not invited

Catalyst of Phthalocyanine Type Compounds for Dehydrogenation and Hydrocracking
Keiichi Sakamoto; Jun Sonobe; Fukumatu Shibamiya
First International Symposium on Chemistry of Functional Dyes, Jun. 1989, Not invited

Effect on central metal of phthalocyanine type catalyst for hydrocracking of asphaltene
園部淳、坂本恵一、芝宮福松
The 58th spring annual meeting of Chemical Society of Japan, Apr. 1989, Not invited

The 3rd repport on catalytic effect of phthalocyanine type compounds
坂本恵一、園部淳、清水史彦、芝宮福松
The 21st conference of College of Industrial Technology, Nihon University, Dec. 1988, Not invited

The 4th report on catalytic effect of phthalocyanine type compounds
園部淳、坂本恵一、清水史彦、芝宮福松
The 21st conference of College of Industrial Technology, Nihon University, Dec. 1988, Not invited

N-エチル-4-アミノ-1,8-ナフタレンジカルボキシイミドをジアゾ成分とする色素
清水史彦、坂本恵一、芝宮福松
日本化学会第57秋季年会, Sep. 1988, Not invited

Hydrocracking of Khafji asphaltene using metal phthalocyanines as catalysts
坂本恵一、園部淳、清水史彦、芝宮福松
The 57th autamnal annual meeting of Chemical Society of Japan, Sep. 1988, Not invited

Structure analysis of pyrolytical products from asphalten usinf phthalocyanines as a catalyst
坂本恵一、清水史彦、坂本恵一
The 55th Autumnal annual meeting of Chemical Society of Japan, Oct. 1987, Not invited

N-メチル-4-アミノ-1,8-ナフタレンジカルボキシイミドをジアゾ成分とする色素
清水史彦、坂本恵一、芝宮福松
日本化学会第55秋季年会, Oct. 1987, Not invited

2nd report on catalytic effect of phthalocyanine
坂本恵一、芝宮福松
The 19th conference of College of Industrial Technology, Nihon University, Dec. 1986, Not invited

Cracking of Kahfji asphaltene using cobalt phthalocyanine as catalysts
坂本恵一、芝宮福松
A meeting of Cyugoku-Shikoku branch and Kyusyu branch of Chemical Society of Japan g, Nov. 1986, Not invited

Dehydrogenation of tetralin using phthalocyanine catalysts
坂本恵一、芝宮福松
The 53rd autumnal annual meeting of Chemical Society of Japan, Oct. 1986, Not invited

Catalytic effect of phthalocyanines
坂本恵一、芝宮福松
The 18th conference of College of Industrial Technology, Nihon University, Nov. 1985, Not invited

Separation of isomeres in copper phthalocyanine N-isolog part 3, Reaction with dimethyl sulfate
坂本恵一、芝宮福松
The 18th conference of College of Industrial Technology, NihonnUniversity, Nov. 1985, Not invited

Cracking of Khafuji asphaltene using phthalocyanine as catalysts
坂本恵一、芝宮福松
The 51st autumnal annual meeting of Chemical Society of Japan, Oct. 1985, Not invited

The 3rd reports on separation of copper phthalocyanine N-isologe
坂本恵一、芝宮福松
The 50th spring annual meeting of Chemical Society bof Japan, Apr. 1985, Not invited

Separation of copper phthalocyanine N-isologue Part 2, Isomers of copeer dibenzodipyridinoporphyrazine
坂本恵一、芝宮福松
The 17th conference of College of Industrial technology, Nihon University, Nov. 1984, Not invited

The 2nd reports on copper phthalocyanine N-isologue, Solubilty of regio isomers and their separation
坂本恵一、吉岡正雄、芝宮福松
The 49th spring annual meeting of Chemical Society bof Japan, Apr. 1984, Not invited

The 1st report onSeparation of isomeres in copper phthalocyanine N-isolog , Regioisomer recogination
坂本恵一、吉岡正雄、芝宮福松
The 49th spring annual meeting of Chemical Society of Japan, Apr. 1984, Not invited

Separation of Copper phthlocyanine N-isologue
坂本恵一、芝宮福松
The 16th conference of College of Industrial Technology, Nihon University, Nov. 1983, Not invited

Molecula weight and molecula association of asphaltene
坂本恵一、中島豊比古、松本太郎
The 15th conference of College of industrial Technology, Nihon University, Nov. 1982, Not invited

molecular weight and association of petroleum asphaltene
坂本恵一、中島豊比古、松本太郎
The 26th conference of College of Science and Technology, Nihon University, Nov. 1982, Not invited

Concentration dependence of molecular weight of asphaltene
中島豊比古、坂本恵一、松本太郎
The 44th autumnal annual meeting of Chemical Society of Japan, Oct. 1981, Not invited

Apr. 2023 - Present

Ethics for engineers
Apr. 2013 - Present
Nihon University

Chemistry of photo-functional materials
Apr. 1997 - Present
Nihon University

Molecular structural chemistry
2001 - 2024
Nihon University

Organic Chemistry
Apr. 1990 - Mar. 2022
Nihon University

PRTP
Apr. 2009 - Mar. 2020
Nihon University

Analytical chemistry for molecule
Apr. 1992 - Mar. 2000
Nihon University

Aug. 2001 - Present
Society of Porphyrins and Phthalocyanines

Apr. 2001 - Present
近畿化学協会

Apr. 2001 - Present
The Institution of Professional Engineers, Japan

Apr. 2000 - Present
American Chemical Society

Oct. 1997 - Present
電気化学会有機電気化学研究会

Apr. 1997 - Present
繊維学会

Apr. 1997 - Present
錯体化学会

Apr. 1983 - Present
色材協会

Apr. 1980 - Present
石油学会

Apr. 1979 - Present
日本化学会

Synthesis of Navel Porphyrin Related Material, joint research

Development of organic color materials for color filters, joint research

高耐熱性長波長吸収色素に関する研究
JSR株式会社, 2017 - 2020

新規フタロシアニン色素の開発
日本触媒株式会社, 2015 - 2015

ノンペリフェラル位置換フタロシアニンのPDT増感剤
山本化成株式会社, 2014 - 2015

有機EL用フタロシアニン誘導体の開発
日産化学工業株式会社, 2007 - 2009

新規フタロシアニン色素の合成研究
日産化学工業株式会社, 共同研究, 2006 - 2007

増感色素の合成
三菱化学, 1998 - 2007

新規フタロシアニンの合成
日本蒸留工業株式会社, 奨学寄付金, 2006 - 2006

カラーフィルター用副色素の合成と検討
株式会社トクシキ, 2005 - 2006

高波長吸収色素の開発
三菱電機, 2001 - 2003

液晶表示用カラーフィルター配合色素の合成
特殊色料工業, 2001 - 2003

新規色素の開発
薫寿堂, 2001 - 2002

フタロシアニンブルーの結晶制御
特殊色料工業, 1998 - 1999

線香用色素の開発
薫寿堂, 1996 - 1996

5176241, 2006-3032304, デンドリックポリアミドアミンフタロシアニン誘導体

US8030342B2, PCT/JP2007/001001, Dendritic polyamidoamine phthalocyanine derivtive
Keiichi SAKAMOTO, Seiko KANAZAWA

2001-318462, 2000-050840, 光重合性組成物及び光重合性画像形成材 2000-050840

2001-318462, 2000-192071, 光重合性組成物および光重合性画像形成剤 2000-192071

2003-261787, 2002-063676, 癌光線力学療法用増感色素2002-063676

2003-330175, 2002-138830, 感光性組成物及び感光性平面印刷2002-1388830

2007-220469, 近赤外吸収フタロシアニン化合物2007-220469

厚生労働省千葉労働局粉じん対策指導委員
others
厚生労働省, Feb. 2017 - Present

桜門技術士会理事，副会長
informant
Apr. 2006 - Present

千葉県船橋市公民館子供サイエンス教室講師
lecturer
2004 - Present

文部科学省 技術士第二次試験試験委員
others
文部科学省・日本技術士会, 01 Mar. 2015 - Mar. 2020

日本技術士会研修員会
informant
Apr. 2010 - Mar. 2014

先端複合技術研究会会長
others
Apr. 2009 - Mar. 2013

日本技術士会修習支援員会委員，副委員長，委員長
advisor
Apr. 2001 - Mar. 2010

日本工学会技術者教育プログラム委員会
informant
Apr. 2005 - Mar. 2007

日本工学会技術者資質向上委員会
informant
Mar. 2005 - Mar. 2007

坂本研究室 日本大学生産工学部環境安全工学科
日本画像学会誌, 研究室訪問 ー明日のシーズを訪ねてー, Mar. 2021

機能性色素の合成と機能研究
日本大学広報, 研究者だより, 01 Oct. 2013

船橋ケーブル
船橋ケーブル, 28 Jun. 2011

ふなばし朝日新聞
ふなばし朝日新聞, 03 Jan. 2006

フジサンケイビジネスアイ
フジサンケイビジネスアイ, 27 Aug. 2005

研究最前線
朝日新聞, 15 Jul. 2005, Paper

船橋ケーブル
船橋ケーブル, 14 May 2005, Media report

地域新聞
地域新聞, 11 Mar. 2005, Paper

地域新聞
地域新聞, 12 Nov. 2004, Paper

地域新聞
地域新聞, 17 Sep. 2004, Paper

日本大学生産工学部応用分子化学科
色材協会誌, 色材サロン, Jan. 2002

技術者倫理...
Apr. 2004 - Apr. 2004

技術者倫理
Apr. 2004 - Apr. 2004