Directors

(As of June 27, 2025)

Directors

  • Photograph of REPRESENTATIVE DIRECTOR, PRESIDENT Masanari Yasuda

    REPRESENTATIVE DIRECTOR, PRESIDENT

    Masanari Yasuda

    Director in Charge of Quality Assurance, Development, Manufacturing, and Business Administration

    Date of Birth January. 9th,1959
    Brief personal record

    Apr.1982Joined the Company

    Apr.2007Corporate Development and Engineering Division, Design Department General Manager

    Apr.2008Operating Officer, Corporate Development and Engineering Division Deputy Executive General Manager

    Apr.2010Operating Officer, Corporate Development and Engineering Division Executive General Manager

    Jun.2010Director, Corporate Development and Engineering Division Executive General Manager

    Jun.2014Managing Director, Corporate Development and Engineering Division Executive General Manager

    Apr.2016Managing Director

    Jun.2016Senior Managing Director (Representative Director), Officer in Charge of Global Business

    Jun.2018Representative Director, President (incumbent)
    Expertise, projects accomplished, etc. Mr. Masanari Yasuda has extensive experience, primarily in overseas segments and development domains, and has served as the Company's Representative Director, President since June 2018.
    He spearheaded the management of the entire Group through his strong leadership and decisiveness, while overseeing business execution as Officer in Charge of Quality Assurance, Development, Manufacturing, and Business Administration, as well as leading capital alliances and collaborations aimed at improving corporate competitiveness.
  • Photograph of REPRESENTATIVE DIRECTOR, SENIOR MANAGING OFFICER Eiji Toba

    REPRESENTATIVE DIRECTOR, SENIOR MANAGING OFFICER

    Eiji Toba

    Director in Charge of New Business, Sales, Purchasing, and Administration, Compliance Officer

    Date of Birth September 17th,1968
    Brief personal record

    Apr.1994Joined the Company

    Jul.2013Corporate Development and Engineering Division, Model LPL Department Model LPL

    Apr.2016 Operating Officer,
    Director and President of TS TECH DO BRASIL LTDA.

    Apr.2019Operating Officer, Corporate Manufacturing Division Deputy Executive General Manager

    Apr.2020 Operating Officer,
    Asia and Europe Executive General Manager,
    Director and President of TS TECH ASIAN CO., LTD.
    Director and Chairman of TS TECH BANGLADESH LIMITED Director and Chairman of TS TECH UK LTD

    Jun.2020Managing Director

    Apr.2021Managing Director, Asia and Europe Segment Executive General Manager

    Jun.2021Director, Managing Officer, Asia and Europe Segment Executive General Manager

    Apr.2022Director, Managing Officer, Corporate Development and Engineering Division Executive General Manager

    Apr.2024Representative Director, Senior Managing Officer, Corporate Development and Engineering Division Executive General Manager (incumbent)
    Expertise, projects accomplished, etc. Mr. Eiji Toba has extensive overseas experience, and broad experience primarily in development and manufacturing, and has served as the Company's Representative Director since April 2024. He oversaw business execution as Officer in Charge of New Business Management, Sales, Purchasing, and Business Administration, and has spearheaded the management of the entire Group with Mr. Yasuda as Compliance Officer of the Company.
  • Photograph of DIRECTOR, SENIOR MANAGING OFFICER Yasushi Suzaki

    DIRECTOR, SENIOR MANAGING OFFICER

    Yasushi Suzaki

    Americas Segment Executive General Manager, President of TS TECH AMERICAS, INC.

    Date of Birth May 5th,1966
    Brief personal record

    Apr.1990Joined the Company

    Apr.2016Corporate Manufacturing Division, Saitama Plant Manager

    Apr.2018Operating Officer, Corporate Manufacturing Division Deputy Executive General Manager

    Apr.2020Operating Officer, Corporate Manufacturing Division Executive General Manager

    Jun.2020Director, Corporate Manufacturing Division Executive General Manager

    Jun.2021Director, Operating Officer, Corporate Manufacturing Division Executive General Manager

    Apr.2022Director, Managing Officer, Corporate Manufacturing Division Executive General Manager

    Apr.2024Risk Management Officer

    Apr.2025Director, Senior Managing Officer, Americas Segment Executive General Manager (incumbent)
    President of TS TECH AMERICAS, INC. (incumbent)
    Expertise, projects accomplished, etc. Mr. Yasushi Suzaki has broad experience, primarily in overseas segments and manufacturing, which has given him a high level of expertise and insight into these domains.
    He led the establishment of globally-competitive production systems and functions as well as serving as Risk Management Officer.
    He has managed the entire business, such as new customer acquisition and technology development, primarily in the Americas.
  • Photograph of DIRECTOR, MANAGING OFFICER Satoru Munemura

    DIRECTOR, MANAGING OFFICER

    Satoru Munemura

    Corporate Sales and Purchasing Division Executive General Manager, Risk Management Officer

    Date of Birth March 1st,1963
    Brief personal record

    Apr.1986Joined the Company

    Apr.2007Corporate Sales Division, Global Sales Department General Manager

    Apr.2009Corporate Sales Division, Sales Department 3 General Manager

    Apr.2012Corporate Sales Division, Business Development Department General Manager

    Apr.2018President of TS TECH (THAILAND) CO., LTD.
    President of TS TECH (KABINBURI) CO., LTD.

    Apr.2022Operating Officer, Asia Segment Executive General Manager
    President of TS TECH ASIAN CO., LTD.

    Apr.2024Managing Officer, Corporate Sales and Purchasing Division Executive General Manager

    Apr.2025Risk Management Officer (incumbent)

    Jun.2025Director, Managing Officer, Corporate Sales and Purchasing Division Executive General Manager (incumbent)
    Expertise, projects accomplished, etc. Mr. Satoru Munemura has broad experience, primarily in overseas segments, sales, and purchasing, which has given him a high level of expertise and insight into these domains.
    He led the entire sales and purchasing domains and he has supervised risk management for the whole Group as Risk Management Officer.
  • Photograph of DIRECTOR, OPERATING OFFICER,Hiroshi Naito

    DIRECTOR, OPERATING OFFICER

    Hiroshi Naito

    Corporate Business Administration Division Executive General Manager

    Date of Birth February 25th,1967
    Brief personal record

    Apr.1989Joined Honda Motor Co., Ltd.

    Apr.2015General Manager of Regional Operation Planning Office (South America) of Honda Motor Co., Ltd. (Stationed at Honda South America Ltda.(Sumare, Brazil))

    Apr.2019General Manager of Accounting Division for Business Management Operations of Honda Motor Co., Ltd.

    Jun.2021General Manager of Sustainability Planning Division, Corporate Planning Supervisory Unit of Honda Motor Co., Ltd.

    May.2023General Manager of Four-wheeled and Electric Business Management Division, Business Management Supervisory Unit, Corporate Administration Operations of Honda Motor Co., Ltd.

    Apr.2024Operating Officer, Corporate Business Administration Division Executive General Manager

    Jun.2024Director of Honda Cars SAITAMAKITA CO., LTD. (incumbent)
    Director, Operating Officer, Corporate Business Administration Division Executive General Manager(incumbent)
    Expertise, projects accomplished, etc. Mr. Hiroshi Naito has an extensive business track record in Japan and overseas at Honda Motor Co., Ltd., and broad experience and knowledge in operations, finance business administration and other domains.
    He led the development of financial strategies to support the business growth for the whole Group.
  • Photograph of DIRECTOR Kaori Matsushita

    DIRECTOR

    Kaori Matsushita

    Outside Director, Chairperson of the Board of Directors

    Date of Birth April 16th,1959
    Brief personal record

    Apr.1982joined FUJITSU LIMITED

    Apr.2007General Manager of Project Management Department, Alliance Management Division, Global Strategy Headquarters of FUJITSU LIMITED

    Sep.2013Diversity Mentor of FUJITSU LIMITED

    Apr.2016Senior Director, Global Marketing Headquarters of FUJITSU LIMITED

    May.2019Representative Director, President of K&L Consulting LLC （currently K&L Consulting Co., Ltd.）(incumbent)

    Jun.2020Outside Director and Audit & Supervisory Committee Member of Taisei Oncho Co., Ltd. (incumbent)

    May.2022Outside Director of Belc CO., LTD.

    Jun.2022Director of the Company (incumbent)

    Jun.2025Chairperson of the Board of Directors, TS TECH(incumbent)
    Expertise, projects accomplished, etc. Ms. Kaori Matsushita has extensive experience and insight gained through the planning and promotion of new business and corporate alliance strategy at a comprehensive IT vendor, and diversity management support at a consulting company.
  • Photograph of DIRECTOR Hiromi Wada

    DIRECTOR

    Hiromi Wada

    Outside Director

    Date of Birth July 24th,1960
    Brief personal record

    Apr.1983Joined Matsushita Electric Industrial Co., Ltd. (currently Panasonic Corporation)

    Apr.2010Trustee of Panasonic Corporation

    Mar.2016Trustee of The Linux Foundation, non-profit standards organization

    Aug.2020Advisor of Panasonic Corporation Automotive Company (currently Panasonic Automotive Systems Inc.) (incumbent)

    Jun.2021Outside Director of Imasen Electric Industrial Co.,Ltd.
    Outside Director of SAKAI CHEMICAL INDUSTRY CO., LTD.

    Jun.2022Representative Director of i-Golf Studio Co., Ltd. (currently HIROZ Co., Ltd.) (incumbent)

    Apr.2023Outside Director of SHIMANO INC. (incumbent)

    Jun.2025Director of the Company (incumbent)
    Outside Director of NTN Corporation(incumbent)
    Expertise, projects accomplished, etc. Ms. Hiromi Wada has extensive experience and insight centered on development and technology domains at a general electric manufacturer, currently serving as an outside director at other companies, which provides her with management experience.
  • Photograph of DIRECTOR, AUDIT AND SUPERVISORY COMMITTEE MEMBER Yoshikazu Ariga

    DIRECTOR, AUDIT AND SUPERVISORY COMMITTEE MEMBER

    Yoshikazu Ariga

    Date of Birth May 14th,1965
    Brief personal record

    Apr.1990Joined the Company

    Apr.2014Corporate Purchasing Division, Purchasing Department 2 General Manager

    Apr.2015Operating Officer, Corporate Purchasing Division Deputy Executive General Manager

    Apr.2016Operating Officer, Corporate Purchasing Division Executive General Manager

    Jun.2016Director, Corporate Purchasing Division Executive General Manager

    Jun.2020Managing Officer, Corporate Sales and Purchasing Division Deputy Executive General Manager

    Apr.2022Managing Officer
    President of TS TECH Poland sp. z o.o.

    Jun.2025Director (Audit & Supervisory Committee Member) (incumbent)
    Expertise, projects accomplished, etc. Mr. Yoshikazu Ariga has broad experience, primarily in overseas segments and purchasing, which has given him a high level of expertise and insight into these domains.
    Having served as the Company's Operating Officer since fiscal 2015, he is well versed in the overall management of the Group.
  • Photograph of DIRECTOR, AUDIT AND SUPERVISORY COMMITTEE MEMBER Hajime Hayashi

    DIRECTOR, AUDIT AND SUPERVISORY COMMITTEE MEMBER (Outside Director)

    Hajime Hayashi

    Outside Director, Chairperson of the Nomination and Compensation Committee

    Date of Birth April 19th,1958
    Brief personal record

    Apr.1983Joined Mie Labor Management Center

    Apr.1986Registered as an Attorney, Joined Owaki & Sumi Law Office

    Apr.1989Joined Meiwa Law Office

    May.1996Joined Sazanka Law Office (incumbent)

    Jun.2020Auditor of the Company

    Jun.2021Director (Audit & Supervisory Committee Member) (incumbent)

    Jun.2023Chairperson of the Nomination and Compensation Committee (incumbent)
    Expertise, projects accomplished, etc. Mr. Hajime Hayashi has extensive experience and insight as an attorney.
    Since his appointment as Outside Director of the Company, he has appropriately performed audits, such as by giving advice on the management of the Company as necessary.
  • Photograph of DIRECTOR, AUDIT AND SUPERVISORY COMMITTEE MEMBER Tomoko Nakada

    DIRECTOR, AUDIT AND SUPERVISORY COMMITTEE MEMBER

    Tomoko Nakada

    Outside Director

    Date of Birth January 20th,1972
    Brief personal record

    Apr.1997Assistant Judge (Tokyo District Court)

    Jun.2000Registered as an Attorney (affiliated with Dai-ni Tokyo Bar Association)

    Aug.2002Registered as an Attorney (New York State)

    Mar.2015International Fellow of The American College of Trust and Estate Counsel (incumbent)

    Apr.2017Academician of The International Academy of Estate and Trust Law (incumbent)

    Dec.2020Representative of Tokyo Heritage Law Firm (incumbent)

    Jun.2021Director (Audit & Supervisory Committee Member) of the Company (incumbent)

    Jun.2023Outside Director and Audit & Supervisory Committee Member of ADVANTEST CORPORATION (incumbent)
    Expertise, projects accomplished, etc. Ms. Tomoko Nakada has extensive overseas experience and broad insight as an attorney.
    Since her appointment as Outside Director of the Company, she has appropriately performed audits, such as by giving advice on the management of the Company as necessary.
  • Photograph of DIRECTOR, AUDIT AND SUPERVISORY COMMITTEE MEMBER Kenichi Naito

    DIRECTOR, AUDIT AND SUPERVISORY COMMITTEE MEMBER

    Kenichi Naito

    Outside Director

    Date of Birth December 25th,1958
    Brief personal record

    Apr.1982Joined Ube Industries, Ltd. (currently UBE Corporation)

    May.2002General Manager of Administration Dept., Ube Techno Eng Co., Ltd. (currently UBE MACHINERY CORPORATION, Ltd.)

    Jun.2008Director, General Manager of Administration Center, Ube Techno Eng Co., Ltd.

    Jun.2014"Managing Director, Executive General Manager of Administration Dept., T&U ELECTRONICS CO., LTD"

    Jun.2017Auditor, UBE EXSYMO CO., LTD.

    Jun.2023Director (Audit & Supervisory Committee Member) (incumbent)
    Expertise, projects accomplished, etc. Mr. Kenichi Naito has extensive experience and insight through financial accounting, domestic and international sales, supervising sales of group companies, corporate management at a major general chemicals manufacturer as well as auditing duties as an auditor.
Skill Matrix

Corporate Officers

Senior Managing Officer

Yuji OtaniChina Segment Executive General Manager, Chairman and President of TS TECH (HONG KONG) CO., LTD.
Managing Officer

Takahiro KoboriAsia and Europe Segment Executive General Manager, President of TS TECH ASIAN CO., LTD.

Takayuki TaniuchiCorporate Business Administration Division Deputy Executive General Manager

Isao KawashimaPresident of TS TECH Deutschland GmbH

Hiroshi SuzukiCorporate Manufacturing Division Deputy Executive General Manager, Production Enhancement Center Manager, Manufacturing Planning Department General Manager

Kazuyoshi NozakiTS TECH AMERICAS, INC. EVP

Yukihiro YamanouchiCorporate Manufacturing Division Executive General Manager
OPERATING OFFICER

Takeo ItagakiPresident of TS TECH Poland sp. z o.o.

Yoshiaki KidaCorporate Quality Assurance Division Executive General Manager

Tatsuya HagimotoImasen Electric Industrial Co., Ltd. Director,Managing Officer

Yutaka KizawaImasen Electric Industrial Co., Ltd. Director,Managing Officer

Ryo SakakibaraPresident of TS TECH DO BRASIL LTDA.

Jun KoiwaiPresident of TS TECH USA CORPORATION

Masaki NagayamaNew Business Management Division Executive General Manager

Shigekazu OtakeCorporate Development and Engineering Deputy Executive General Manager, Design Department 2 General Manager

Takeshi AkutsuCorporate Development and Engineering Deputy Executive General Manager

Makoto SuzukiCorporate Manufacturing Division Deputy Executive General Manager, Engineering Center Manager

Satoshi HiranoCorporate Administration Division Executive General Manager, Administration Department General Manager

Products

Products and Technology

IR Information

Sustainability