Directors and Executive Officers
As of April 1, 2026
Directors
Representative Director, Chairperson
Masahiro Asada
Representative Director, Chairperson
Masahiro Asada
Born on June 19, 1959
| April 1982 | Joined Tamura Corporation |
|---|---|
| April 2003 | Managing Director, Tamura Europe Limited |
| April 2005 | Senior Executive Officer, Tamura Corporation |
| June 2007 | Director and Senior Executive Officer, Tamura Corporation |
| June 2009 | Director/Managing Executive Officer, Tamura Corporation |
| June 2016 | Director/Executive Vice President, Tamura Corporation |
| October 2018 | Representative Director and Chairperson, Koha Co., Ltd. |
| April 2019 | Representative Director and President, Tamura Corporation |
| July 2023 | Representative Director, President & CEO, Tamura Corporation |
| December 2024 | Representative Director, President, CEO & CFO, Tamura Corporation |
| April 2025 | Representative Director, Chairperson, CEO & CFO, Tamura Corporation (current position) |
| July 2025 | Director of Advanced Power Electronics R&D（current position） |
Representative Director, President
Mitsutaka Nakamura
Representative Director, President
Mitsutaka Nakamura
Born on March 9, 1971
| September 1997 | Joined Tamura Kaken Corporation |
|---|---|
| October 2016 | General Manager of Electronic Chemicals Business Sector Sales, Tamura Corporation |
| October 2017 | Executive Officer, General Manager of PWB Functional Materials Division, Electronic Chemicals/FA Systems Business Sector, Tamura Corporation |
| April 2019 | Senior Executive Officer, General Manager of PWB Functional Materials Division, Electronic Chemicals/FA Systems Business Sector, Tamura Corporation |
| April 2021 | President, Tamura Corporation (Thailand) Co., Ltd. |
| April 2022 | Dupty General Manager of Electronic Components Business Sector, Tamura Corporation |
| April 2023 | General Manager of Electronic Components Business Sector Sales, Tamura Corporation |
| June 2024 | Director, EVP & CSO In charge of Corporate Strategy, Tamura Corporation |
| October 2024 | Head of Marketing Strategy Division |
| April 2025 | Representative Director, President & COO, Tamura Corporation (current position) |
Outside Director
Masashi Imamura
Outside Director
Masashi Imamura
Born on January 8, 1957
| April 1979 | Joined Sony Corporation (currently Sony Group Corporation) |
|---|---|
| April 2014 | President, Sony Visual Products Inc. |
| April 2015 | EVP, Sony Corporation, in charge of production, logistics, procurement, quality, and environmental engineering platforms |
| February 2019 | Joined Zensho Holdings Co., Ltd. as Managing Executive Officer President and Representative Director, Zensho Factory Holdings Co., Ltd. |
| June 2019 | Managing Executive Director, Zensho Holdings Co., Ltd. |
| June 2022 | Resigned from Zensho Holdings Co., Ltd. |
| June 2023 | Outside Director, Audit & Supervisory Committee Member, Tamura Corporation |
| June 2025 | Outside Director (current position) |
Directors, Audit and Supervisory Committee Members
Lead Outside Director,
Audit and Supervisory Committee Member
Akira Kubota
Lead Outside Director,
Audit and Supervisory Committee Member
Akira Kubota
Born on September 9, 1953
| April 1978 | Joined Ministry of International Trade and Industry (currently Ministry of Economy, Trade and Industry) |
|---|---|
| September 2005 | Director-General of Research and Statistics Department, Economic and Industrial Policy Bureau |
| July 2006 | Joined Olympus Corporation |
| June 2009 | Executive Officer, Division Manager, Microtechnology R&D Division, Corporate R&D Center |
| April 2014 | Executive Managing Officer, Group President, Corporate R&D Center |
| April 2016 | Executive Managing Officer, Unit Head, Medical Affairs & CSR Office |
| May 2017 | Executive Director, Nippon Electric Control Equipment Industries Association |
| June 2018 | Outside Director, Tamura Corporation |
| June 2023 | Outside Director, Audit & Supervisory Committee Member, Tamura Corporation (current position) |
| June 2024 | Counselor, Nippon Control Equipment Industries Association (current position) |
Outside Director,
Audit and Supervisory Committee Member
Haruko Shibumura
Outside Director,
Audit and Supervisory Committee Member
Haruko Shibumura
Born on December 6, 1964
| April 1992 | The 46th Legal Apprentice of the Supreme Court |
|---|---|
| April 1994 | Registered at the Daini Tokyo Bar Association |
| April 1994 | Law Offices of Homma & Komatsu (currently Homma & Partners) |
| April 1999 | Partner Lawyer (current position) |
| April 2009 | Practicing-attorney-professor for civil advocacy of the Legal Training and Research Institute, the Supreme Court |
| June 2015 | Outside Auditor, NICHIREKI CO.,LTD. |
| June 2018 | Outside Director, Tamura Corporation |
| June 2019 | Outside Director, Audit & Supervisory Committee Member, Astellas Pharma Inc. |
| June 2019 | Outside Director, NICHIREKI CO.,LTD. (current position) |
| June 2023 | Outside Director, Audit & Supervisory Committee Member, Tamura Corporation (current position) |
| June 2024 | Outside Director (Audit & Supervisory Committee Member), Yokogawa Bridge Holdings Corp. (current position) |
Outside Director,
Audit and Supervisory Committee Member
Akiko Toyoda
Outside Director,
Audit and Supervisory Committee Member
Akiko Toyoda
Born on December 27, 1968
| April 1992 | Joined The Dai-Ichi Kangyo Bank (currently Mizuho Bank, Ltd.) |
|---|---|
| September 2000 | Assigned to Mizuho Holdings, Inc. (currently Mizuho Financial Group, Inc.) |
| January 2001 | Assigned to Mizuho Securities Co., Ltd. |
| October 2006 | Joined Lazard Frères K.K. |
| October 2008 | Joined Huron Consulting Group Inc. |
| July 2010 | Worked independent of Huron Consulting Group (Trustees Corporate Finance CO.,Ltd.) |
| December 2011 | Joined Mizuho Corporate Advisory Co., Ltd. |
| October 2016 | Joined PwC Advisory LLC |
| June 2023 | Outside Director, Audit & Supervisory Committee Member, Tamura Corporation (current position) Senior Advisor, PwC Advisory LLC (current position) |
| June 2024 | Outside Director, Audit & Supervisory Committee Member, ENEOS Holdings, Inc. (current position) |
Director,
Audit and Supervisory Committee Member
Yuji Yokoyama
Outside Director,
Audit and Supervisory Committee Member
Yuji Yokoyama
Born on March 14, 1964
| April 1987 | Joined Tamura Corporation |
|---|---|
| December 2002 | Manager of Corporate Support Group, Corporate Management Division |
| April 2015 | General Manager of Global Business Promotion Division, Electronic Components Business Sector |
| June 2015 | Director, Tamura Europe Limited |
| April 2017 | Deputy General Manager of Corporate Management Division, Tamura Corporation |
| April 2019 | Executive Officer, General Manager of HPM Business Unit, Electronic Components Business Sector, Tamura Corporation, Director and President, Tamura Europe Limited |
| April 2020 | Deputy General Manager of Electronic Components Business Sector, Tamura Corporation (in charge of Europe and the Americas operations) |
| September 2020 | Auditor & Supervisory Board Member, Tamura Corporation |
| June 2023 | Director, Audit & Supervisory Committee Member, Tamura Corporation (current position) |
Executive Officers*
| Positions, areas of responsibility, etc. in Company |
Name | Job duties |
|---|---|---|
| Chairperson, CEO & CFO | Masahiro Asada | Chief Supervisor of Overall Corporate Management |
| President & COO | Mitsutaka Nakamura | In charge of Management Strategy |
| EVP & CTO | Ryo Nakatsu | Director of Electronic Components Business Sector In charge of R&D Strategy |
| EVP & CSuO | Yoshiharu Soga | In charge of Human Resources & Sustainability Strategy
Director of Electronic Chemicals/FA Systems Business Sector Director of Corporate Governance Promotion Division |
| SVP & CHRO | Jun Bamoto | Director of Human Resources & General Administration Division |
| SVP & CLO | Sachiyo Nishie | Deputy Director of Corporate Governance Promotion Division In charge of Security Trade Control |
| SVP | Kenichi Kamiyama | Deputy Director of Electronic Components Business Sector In charge of Electronic Components Business in China |
| SVP | Ryo Ito | Deputy Director of Electronic Chemicals / FA Systems Business Sector |
| SVP | Marco Puliti | Deputy Director of Electronic Components Business Sector In charge of HPM Business |
| SVP | Seiji Shibata | Deputy Director of Electronic Components Business Sector Head of Magnetic Division of Electronic Components Business Sector |
- *In the Company, the Executive Officer titles are Chairperson, President, Executive Vice President (EVP) and Senior Vice President (SVP).