Executives

(As of June 2025)

Board of Directors

President
Takahiro Okazawa
Director
Yoshikazu Suyama
Director
Kunihisa Kubota
Director
Yasunao Takano

Outside Director	Yoshiharu Tamura
Outside Director	Yukari Maruta
Outside Director	Osamu Mawatari
Outside Director	Tatsundo Maki
Outside Director	Hiromi Watase

Audit & Supervisory Board Member

Audit & Supervisory Board Member	Toshiko Ohno
Audit & Supervisory Board Member	Hidenori Murata
Outside Audit & Supervisory Board Members	Akira Yuba
Outside Audit & Supervisory Board Members	Hitoshi Takahashi

Executive Management Board

President	Takahiro Okazawa	Quality Assurance Management
Managing Director, Senior Managing Executive Officer	Yoshikazu Suyama	Director of Administration Division and Manufacturing Management
Managing Director, Senior Managing Executive Officer	Kunihisa Kubota	Director of Research & Development Division and Chief Information Officer
Managing Director, Managing Executive Officer	Yasunao Takano	Director of Global Sales Division and Director of European Market
Executive Officer	Toshihiko Tsuchiya	Vice President of Engineering and Director of Global Development, Research & Development Division
Executive Officer	Koichi Yanagisawa	Director of Technology Development and Manager of Metrology Laboratory, Research & Development Division
Executive Officer	Hajime Yoda	Director of Product Development and Manager of Sensing & Storage Unit, Research & Development Division
Executive Officer	Tsutomu Mandai	Director of Manufacturing Division
Executive Officer	Tsutomu Yamaguchi	Director of Quality Assurance
Executive Officer	Pan Dongyun	Director of Asia-Pacific Market, Global Sales Division
Executive Officer	Masayuki Yamabe	Director of American Market, Global Sales Division, and President of HIOKI USA CORPORATION
Executive Officer	Manabu Watanabe	Director of Domestic Sales, Global Sales Division
Executive Officer	Kenneth Soh	Director of Product & Marketing Division and Director of Marketing Communication Department
Executive Officer	Akiko Kobayashi	Director of Global Human Resources Department and DE&I Promotion, Administration Division