ONITSUKA Hiromi

Date of Birth: Apr. 19, 1952


Apr. 1976 Joined Tokyo Shibaura Electric Co., Ltd. (currently TOSHIBA CORPORATION)
Apr. 2005 General Manager, Clinical Laboratory Systems Division of Toshiba Medical Systems Corporation (currently Canon Medical Systems Corporation)
Jun. 2009 Vice President, Chief Marketing Executive and General Manager, Clinical Laboratory Systems Division of Toshiba Medical Systems Corporation
Apr. 2010 Vice President, Chief Marketing Executive and General Manager, Corporate Audit Department of Toshiba Medical Systems Corporation
Jun. 2011 Temporary Advisor of Toshiba Medical Systems Corporation
Jun. 2012 Full-time Audit and Supervisory Board Member of Yahoo Japan Corporation (currently Z Holdings Corporation) (Independent Auditor)
Jun. 2015 Outside Director, Full-time Audit and Supervisory Committee Member of Yahoo Japan Corporation (retired in February 2021)
Jun. 2018 Audit & Supervisory Board Member of eBook Initiative Japan Co.,Ltd. (current position)
Oct. 2019 Audit & Supervisory Board Member of Yahoo Japan Corporation (current position)
Jun. 2020 Outside Director of Tokyo Electron Device Limited (current position)
Jun. 2021 External Director of JVCKENWOOD Corporation (current position)

<important concurrent duties>

Audit & Supervisory Board Member of eBook Initiative Japan Co.,Ltd.

Audit & Supervisory Board Member of Yahoo Japan Corporation

Outside Director (Independent Director) of the Board of Tokyo Electron Device Limited