Directors and Executive Officers

Corporate Officers

Chairman & CEO　/ Kiyohisa Iwanami

Chairman Kiyohisa Iwanami

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Aug. 1978 Joined the Company
Director
Feb. 1985 Managing Director
Aug. 1987 Executive Vice President
Jun. 1989 President
Jun. 2007 President and Executive Officer
Jun. 2020 Chairman (current)
President　/ Yoshinobu Iwanami

PresidentYoshinobu Iwanami

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Jun. 2010 Joined the Company
Executive Officer
Jun. 2012 Director
Jun. 2014 Managing Executive Officer
Jun. 2018 Senior Executive Officer
General Manager, Sales Headquarters
Jun. 2020 President and Executive Officer (current)
Director, Deputy President / Katsuhiko Shukunami

Director, Deputy PresidentKatsuhiko Shukunami

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May 2014 Joined the Company
General Manager, Corporate Planning Department
Jun. 2014 Director (current)
Executive Officer
Jun. 2016 Managing Executive Officer
Mar. 2017 General Manager, Security Trade Contro Department
General Manager, Information System Department
Jun. 2018 General Manager, Administration Headquarters (current)
Jun. 2020 Senior Executive Officer
Apr. 2025 Deputy President (current)

Director, Senior Executive OfficerMasato Wada

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Apr. 1989 Joined the Company
Mar. 2015 General Manager of Sanda Engineering Dept., Engineering Headquarters
Jun. 2018 Executive Officer
General Manager of 2nd Sales Dept., Sales Headquarters
Apr. 2020 General Manager of Engineering Headquarters
Apr. 2023 Managing Executive Officer
Representative Director and President of TANKEN SEAL SEIKO CO., LTD.
Apr. 2025 Senior Executive Officer(current)
In charge of Technological Development and Quality Assurance(current)
General Manager, Sanda Factory(current)
Jun.2025 Director (current)
Outside Director / Yoshinori Suzuki

Outside DirectorYoshinori Suzuki

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Apr. 1975 Joined OMRON Tateisi Electronics Co.
(now OMRON Corporation)
Jun. 2003 Executive Officer
Jun. 2006 Managing Executive Officer
Apr. 2013 Senior Managing Executive Officer
Jun. 2013 CFO and Senior Managing Director
Apr. 2014 Visiting Professor, Doshisha Business School
Jun. 2014 Representative Director, Vice President and CFO, OMRON Corporation
Jun. 2019 Outside Director of the Company (current)

Outside DirectorHaruhiko Maki

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Apr.1982 Joined Kaneka Corporation (current KANEKA CORPORATION)
Nov.2008 General Manager of Shiga Manufacturing Site
Apr.2013 Executive Officer, General Manager of Electrical & Electronic Materials Division
Mar.2016 Executive Officer, General Manager of Shiga Manufacturing Site
Apr.2020 Managing Executive Officer, General Manager of Shiga Manufacturing Site
Apr.2022 Advisor of Shiga Manufacturing Site
Oct.2023 Representative Director of MAKI Corporation (current)
Jun.2024 Outside Director of E-ThermoGentek Co., Ltd. (current)
Jun.2025 Outside Director of the Company (current)
Director (Audit & Supervisory Committee member) Tomonobu Yoshida

Director (Audit & Supervisory Committee member)Tomonobu Yoshida

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Aug. 2014 Joined the Company
Apr. 2018 General Manager, Fukuchiyama Production Department
Apr. 2021 General Manager, Internal Audit Office
Apr. 2024 General Manager, General Affairs & Personnel Department
Jun. 2024 Director (Full-Time Audit & Supervisory Committee member) (current)
Outside Director (Audit & Supervisory Committee member) / Kazumitsu Takaya

Outside Director (Audit & Supervisory Committee member)Kazumitsu Takaya

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Mar. 1989 Registered as a certified public accountant
Aug. 1992 Registered as a certified public tax accountant
Mar. 2004 Established Takaya CPA Office
Dec. 2004 Representative Partner, Nexus Audit Corporation (current)
Jun. 2016 External Director (Audit & Supervisory Committee Member) of HIRANO TECSEED Co., Ltd.
Jun. 2019 Outside Director of the Company (Audit & Supervisory Committee member) (current)
Outside Director (Audit & Supervisory Committee member) / Kyoko Kobayashi

Outside Director (Audit & Supervisory Committee member)Kyoko Kobayashi

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Apr. 1999 Registered as an attorney at law
Joined Irokawa Law Office (currently Irokawa Legal Professional Corporation)
Sep. 2009 Seconded to Legal Affairs Office, Sharp Corporation
Sep. 2014 Returned to Irokawa Law Office
Jan. 2018 Partner at Irokawa Law Office
Feb. 2018 Outside Auditor of Kawakami Pain Manufacturing Co., Ltd. (current)
Jan. 2020 Partner of Irokawa Legal Professional Corporation
Jun. 2020 Outside Director of Mitsubishi Logisnext Co., Ltd. (current)
Jun. 2021 Outside Director of the Company (Audit & Supervisory Committee member) (current)
Jan. 2025 Irokawa Legal Professional Corporation (current)

Executive Skills Matrix

Name External Corporate
management		 Production/
Technology/
Development		 Sales
Marketing		 Finance
Accounting		 Legal affairs
Compliance		 Environment
Sustainability
Kiyohisa Iwanami ● ● ● ● ●
Yoshinobu Iwanami ● ● ● ● ●
Katsuhiko Shukunami ● ● ● ● ●
Masato Wada ● ● ●
Yoshinori Suzuki ● ● ● ● ●
Haruhiko Maki ● ● ● ●
Tomonobu Yoshida ● ●
Kazumitsu Takaya ● ●
Kyoko Kobayashi ● ●

Executive Officers (Excluding Directors)

Managing Executive Officer Toyokazu Serita Sales Headquarters
Managing Executive Officer Masaru Fujiwara Production & Engineering Headquarters, Sanda Production Engineering Dept. and Fukuchiyama Factory
Executive Officer Kazukiyo Teshima Engineering Headquarters
Executive Officer Tomotaka Nakagami Chairman, TANKEN SEAL SEIKO CO., LTD.(seconded)
Executive Officer Masanobu Ono Production Headquarters
Executive Officer Yutaka Miyamoto Process Dept. and Seismic Isolation Headquarters
Executive Officer Yoshihiro Ito President, TANKEN SEAL SEIKO CO., LTD(seconded)
Executive Officer Takashi Terasawa Administration Headquarters Next Gen System Project Dept.

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