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Officer structure

List of officers

Our company has adopted an Executive Officer system to clarify management and executive functions within the governance framework of a company with Audit and Supervisory Board Member.
Please see below for the status of officers.

Expertise, etc. of Member of the Board and Audit and Supervisory Board Member (skill matrix)

full name post

attribute

Term of office

Expertise and experience *1

corporate management

Financial accounting/
Finance (M&A)

sales/
marketing

Research and development/production

global

Legal/Compliance/
sustainability

human capital/
organization development

Tatsuya Sato

Tatsuya Sato Chairman of the Board 4 years

Yuichiro Haruyama

Yuichiro Haruyama ※2 Representatve Member of the Board, 
Representative Director,  
President and CEO

Kazuya Kondo

Kazuya Kondo ※2 Member of the Board, 
Representative Director,  
Executive Vice President and CTO 

Tatsuya Sasaki

Tatsuya Sasaki Member of the Board, Outside Director 3 years

Yoshizato Kaku

Kaku Yoshisato Member of the Board, Outside Director 1 year

Yugo Ishida

Yugo Ishida Member of the Board, 
Outside Director
independence 6 years

Akiko Ikeda

Akiko Ikeda Member of the Board, 
Outside Director
independence 1 year

Maki Mifuyu

Mifuyu Maki  Member of the Board, 
Outside Director
independence 1 year

Masami Kashiwakura

Masami Kashiwakura Audit and Supervisory Board Member(Standing) 1 year

Masaki Ueno

Masaki Ueno Outside Audit and Supervisory Board Member independence 1 year

Mariko Sugawara

Mariko Sugawara *3 Outside Audit and Supervisory Board Member independence

Masafumi Tanabe

Masafumi Tanabe ※3 Outside Audit and Supervisory Board Member independence

*1 This indicates the areas in which each individual has experience in addition to their insights. However, this is limited to a total of four areas that are prioritized by the Company, and does not represent all of the knowledge and experience possessed.
*2 Appointed as Member of the Board in June 2025
*3 Appointed Outside Audit and Supervisory Board Member in June 2025

Thoughts on the appointment of Member of the Board

We believe that Board of Directors must be composed of members with diverse knowledge, experience and diverse, highly skilled capabilities in order to Supervise business execution and make important decisions. Therefore, we appoint Member of the Board after discussing the balance of knowledge, experience and ability, diversity, and the appropriate number of directors.
Member of the Board consists of eight members, including five Member of the Board(Outside Director) with expertise (three of whom are independent Member of the Board(Outside Director)). We strive to ensure diversity by appointing two female independent Member of the Board(Outside Director). In addition, the four Audit and Supervisory Board Member members consist of one Audit and Supervisory Board Member(Standing), one Outside Audit and Supervisory Board Member with a high level of expertise in accounting, and two Outside Audit and Supervisory Board Member with a high level of expertise in law. Each member utilizes their experience, knowledge, and abilities to make multifaceted decisions and Supervise the execution of business.

Policy regarding independence of Member of the Board(Outside Director) and Outside Audit and Supervisory Board Member

Please refer to the Corporate Governance Report for the independence standards of the Company's Member of the Board(Outside Director) and Outside Audit and Supervisory Board Member.

Corporate Governance Report (670KB) (Updated December 2024)

Policy for appointment and dismissal of Representative Member of the Board, President Representative Executive Officer, President and CEO

In selecting and dismissing Representative Member of the Board Representative Executive Officer, President and CEO, a voluntary Nominating Advisory Committee chaired by an independent Member of the Board(Outside Director) will be established based on appropriate evaluations of the CEO's succession plan and company performance, etc., to ensure objectivity and transparency. After deliberation, Board of Directors will make a resolution.

Succession planning

Nominating Advisory Committee, chaired by Board of Directors of Directors and an independent Member of the Board(Outside Director), is a part of succession planning for the next generation of executives, including the Representative Member of the Board, Member of the Board Representative Executive Officer, President and CEO Representative Executive Officer, President and CEO. Actively involved in the formulation and operation of management training programs.
In addition, we will appropriately Supervise the content of the program and the training of program participants through placement and appointment, based on management philosophy and business strategy.

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