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
Jun. 2012 Full-time Audit and Supervisory Board Member of Yahoo Japan Corporation (currently LY Corporation) (Independent Auditor)
Jun. 2015 Outside Director, Full-time Audit and Supervisory Committee Member (Independent Director) of Yahoo Japan Corporation
Jun. 2018 Audit & Supervisory Board Member of eBook Initiative Japan Co.,Ltd. (currently LINE Digital Frontier Corporation) (retired in February 2022)
Oct. 2019 Outside Director, Full-time Audit and Supervisory Committee Member (Independent Director) of Z Holdings Corporation (currently LY Corporation) (retired in February 2021)
Audit & Supervisory Board Member of Yahoo Japan Corporation (currently LY Corporation) (retired in September 2023)
Jun. 2020 Outside Director (Independent Director) of Tokyo Electron Device Limited (current position)
Jun. 2021 External Director of the Board of JVCKENWOOD Corporation (current position)

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Outside Director (Independent Director) of Tokyo Electron Device Limited