Executives

Introduction of the board of directors, corporate auditors, and officers.

Directors

Representative Director,
President and Chief Executive Officer Noriaki Taneichi

Representative Director,
President and Chief Executive Officer
Noriaki Taneichi

Nomination and Compensation Advisory Committee Member
Career summary

Representative Director,
President and Chief Executive Officer
Noriaki Taneichi

Career summary
1986 Joined the Company
2009 General Manager, Marketing Development Div.
2011 General Manager, New Business Development Div.
2015 Officer; Deputy Dept. Manager, New Business Development Dept.
2017 Director; Officer; Dept. Manager, New Business Development Dept.
2019 Representative Director, President and Chief Executive Officer (to the present)
 Director Harutoshi Sato

Director
Harutoshi Sato

Career summary

Director
Harutoshi Sato

Career summary
1984 Joined the Company
2004 General Manager, Quality Assurance Div
2007 General Manager, Advanced Material Development Div. 2
2008 General Manager, Advanced Material Development Div. 1
2009 Officer; Deputy Dept. Manager, Research and Development Dept. and General Manager, Advanced Material Development Div. 3
2011 Officer; Deputy Dept. Manager, Research and Development Dept. and General Manager, Advanced Material Development Div. 1
2012 Director; Officer; Dept. Manager, Research and Development Dept.
2017 Director; Executive Officer; Dept. Manager, Research and Development Dept
2019 Director; Senior Executive Officer; Dept. Manager, Research and Development Dept.
2022 Director of the Company (to the present)

 

Director, Officer
Dept. Manager, New Business Development Dept Yusuke Narumi

Director, Officer
Dept. Manager, New Business Development Dept
Yusuke Narumi

Career summary

Director, Officer
Dept. Manager, New Business Development Dept
Yusuke Narumi

Career summary
1988 Joined the Company
2012 Div. Manager, Market Development Div
2019 Div. Manager, Panel Material Marketing Div
2019 Div. Manager, Imaging Material Marketing Div
2020 Officer; Dept. Manager, New Business Development Dept.
2021 Director; Officer; Dept. Manager, New Business Development Dept. (to the present)
Director, Senior Executive Officer
Dept. Manager, Marketing Dept. and Dept.
Manager, Research and Development Dept. Kosuke Doi

Director, Senior Executive Officer
Dept. Manager, Marketing Dept. and Dept.
Manager, Research and Development Dept.
Kosuke Doi

Career summary

Director, Senior Executive Officer
Dept. Manager, Marketing Dept. and Dept.
Manager, Research and Development Dept.
Kosuke Doi

Career summary
1986 Joined the Company
2009 General Manager, Advanced Material Development Div. 1
2011 President and Director of TOKYO OHKA KOGYO AMERICA, INC
2016 Officer (President and Director of TOKYO OHKA KOGYO AMERICA, INC.)
2019 Officer; Dept. Manager, New Business Development Dept
2020 Executive Officer; Dept. Manager, Marketing Dept.
2022 Director, Executive Officer; Dept. Manager, Marketing Dept. and Dept. Manager, Research and Development Dept.
2023 Director, Senior Executive Officer; Dept. Manager, Marketing Dept.and Dept. Manager, Research and Development Dept. (to the present)
Director, Officer
Dept. Manager, Manufacturing Dept.
 Hirotaka Yamamoto

Director, Officer
Dept. Manager, Manufacturing Dept.

Hirotaka Yamamoto

Career summary

Director, Officer
Dept. Manager, Manufacturing Dept.

Hirotaka Yamamoto

Career summary
1992 Joined the Company
2013 Plant General Manager of TOK ADVANCED MATERIALS CO., LTD.
2019 Deputy Department Manager, Corporate Planning Department of the Company
2020 Officer; Department Manager, Corporate Planning Department
2023 Director, Officer; Dept. Manager, Manufacturing Dept. (to the present)

 

Outside Director Hiroshi Kurimoto

Outside Director
Hiroshi Kurimoto

Nomination and Compensation Advisory Committee Chairman
Career summary

Outside Director
Hiroshi Kurimoto

Career summary
1970 Joined OILES CORPORATION (“OILES”)
1999 Director of OILES
2003 Director; Managing Operating Officer of OILES
2006 Representative Director, President and Chief Operating Officer of OILES
2011 Representative Director and Chairman of OILES
2014 Director
(Outside Director) of the Company (to the present) Director and Senior Advisor of OILES
2015 Senior Advisor of OILES
2016 Executive Advisor of OILES

Directors Who Are Audit and Supervisory Committee Members

Director
Standing Audit and Supervisory Committee Member Nobuo Tokutake

Director
Standing Audit and Supervisory Committee Member
Nobuo Tokutake

Career summary

Director
Standing Audit and Supervisory Committee Member
Nobuo Tokutake

Career summary
1984 Joined the Company
2003 Chairman and President of TOK TAIWAN CO., LTD.
2007 General Manager, Quality Assurance Div
2009 Senior General Manager, Production Control Div. and General Manager, Quality Assurance Div
2013 Officer; Deputy Dept. Manager, Manufacturing Dept.
2015 Director; Officer; Dept. Manager, Manufacturing Dept
2020 Standing Audit and Supervisory Board Member
2023 Director (Standing Audit and Supervisory Committee
Member)(to the present)

 

Outside Director
Audit and Supervisory Committee Member
(Representative of Sekiguchi Noriko CPA Office
Audit & Supervisory Board Member of Oji Holdings Corporation (Independent Outside Audit & Supervisory Board Member)
Corporate Auditor (Outside Corporate Auditor) of Ryoden Corporation
Auditor of JICA) Noriko Sekiguchi

Outside Director
Audit and Supervisory Committee Member
(Representative of Sekiguchi Noriko CPA Office
Audit & Supervisory Board Member of Oji Holdings Corporation (Independent Outside Audit & Supervisory Board Member)
Corporate Auditor (Outside Corporate Auditor) of Ryoden Corporation
Auditor of JICA)
Noriko Sekiguchi

Nomination and Compensation Advisory Committee Member
Career summary

Outside Director
Audit and Supervisory Committee Member
(Representative of Sekiguchi Noriko CPA Office
Audit & Supervisory Board Member of Oji Holdings Corporation (Independent Outside Audit & Supervisory Board Member)
Corporate Auditor (Outside Corporate Auditor) of Ryoden Corporation
Auditor of JICA)
Noriko Sekiguchi

Career summary
1994 Registered as certified public accountant
2002 Reregistered as certified public accountant
2010 Representative of Sekiguchi CPA Office (present Sekiguchi Noriko CPA Office) (to the present)
2011 Contract Monitoring Committee Member of Japan International Cooperation Agency (“JICA”)
2011 External Assessment Committee Member of JICA
2012 Registered as certified tax accountant
2015 Director (Outside Director) of the Company
2019 Executive Officer of Chifure Holdings
2021 Independent Outside Audit & Supervisory Board Member of Oji Holdings Corporation (to the present)
2022 Auditor (Outside Auditor), Ryoden Corporation (to the present) Auditor, Japan International Corporation Agency (to the present)
2023 Outside Director (Audit and Supervisory Committee Member) )(to the present)

 

Outside Director
Audit and Supervisory Committee Member Kazuo Ichiyanagi

Outside Director
Audit and Supervisory Committee Member
Kazuo Ichiyanagi

Nomination and Compensation Advisory Committee Member
Career summary

Outside Director
Audit and Supervisory Committee Member
Kazuo Ichiyanagi

Career summary
1977 Joined Teikoku Tsushin Kogyo Co., Ltd
2005 5 Executive Officer in charge of Development Dept.; General Manager, Development Dept. of Teikoku Tsushin Kogyo Co., Ltd.
2008 Executive Officer supervising Development Technology and in charge of Development Dept. of Teikoku Tsushin Kogyo Co., Ltd.
2008 Executive Officer supervising Development Technology of Teikoku Tsushin Kogyo Co., Ltd.
2009 Director; Executive Officer supervising Development Technology of Teikoku Tsushin Kogyo Co., Ltd.
2009 Director; Executive Officer supervising Development Division of Teikoku Tsushin Kogyo Co., Ltd.
2010 President of Teikoku Tsushin Kogyo Co., Ltd.
2019 Director and Advisor of Teikoku Tsushin Kogyo Co., Ltd.
2020 Director (Outside Director) of the Company
2023 Outside Director (Audit and Supervisory Committee Member) )(to the present)

 

Outside Director
Audit and Supervisory Committee Member
Director (Outside Director) of AeroEdge Co., Ltd. Hisashi Ando

Outside Director
Audit and Supervisory Committee Member
Director (Outside Director) of AeroEdge Co., Ltd.
Hisashi Ando

Nomination and Compensation Advisory Committee Member
Career summary

Outside Director
Audit and Supervisory Committee Member
Director (Outside Director) of AeroEdge Co., Ltd.
Hisashi Ando

Career summary
1979 Joined Sony Chemicals Corporation (currently Dexerials Corporation)
2006 Corporate Executive; Kanuma Plant Manager of Sony Chemical & Information Device Corporation (currently Dexerials Corporation)
2007 Executive Officer; Kanuma Plant Manager of Sony Chemical & Information Device Corporation
2010 Director; Kanuma Plant Manager of Sony Chemical & Information Device Corporation
2012 Director and Executive Officer; Senior General Manager, Research & Development Division; Kanuma Plant Manager of Dexerials Corporation
2014 Director and Senior Executive Officer; Senior General Manager, Research & Development Division; Procurement, New Business Planning & Promotion of Dexerials Corporation
2016 Director and Managing Executive Officer; Officer in charge of Manufacturing & Technology; Corporate R&D Division Head of Dexerials Corporation
2016 6 Representative Director and Senior Managing Executive Officer; Corporate R&D Division Head of Dexerials Corporation
2019 Representative Director and Senior Managing Executive Officer of Dexerials Corporation
2019 Director and Managing Executive Officer; Lieutenant President of Dexerials Corporation
2020 Director and Managing Executive Officer; Lieutenant President of Dexerials Corporation; President of Dexerials America Corporation
2020 Technical Advisor of Dexerials Corporation
2022 Director (Outside Director) of the Company (to the present)
2022 Director (Outside Director) of AeroEdge Co., Ltd.(to the present)
2023

Outside Director (Audit and Supervisory Committee Member) )(to the present)

 

Officers

Executive Officer
Yuichi Murakami

President, TOK Advanced Materials Co., Ltd.

Officer
Okikuni Takase

Dept. Manager, Accounting and Finance Dept.

Officer
Shoji Otaka

Dept. Manager, Corporate Planning Dept.

Officer
Yuichi Honma

Department Manager, General Affairs Dept.

Officer
Tsukasa Honkawa

President,
TOK ENGINEERING CO., LTD

Officer
Naoki Watanabe

Chairman and President,
TOK CHINA CO., LTD.

Officer
Kazuyuki Shiotani

President, TOKYO OHKA KOGYO
AMERICA, INC.

Officer
Atsushi Sawano

Chairman and President,
TOK TAIWAN CO., LTD.

Officer
Gitae Kim

Vice President, TOK Advanced Materials Co., Ltd.

Officer
Katsumi Ohmori

Deputy Dept. Manager, Research and
Development Dept.

Officer
Naoki Tatsuno

Deputy Dept. Manager,
Marketing Dept.