Joined Showa Ota & Co. (currently Ernst & Young ShinNihon LLC)
Mar. 1993
Registered as certified public accountant in Japan
Jul. 2010
Senior Partner, Ernst & Young ShinNihon LLC
Sep. 2016
Principal of Chiba Certified Public Accountant Office (present post)
Jun. 2018
Outside Audit & Supervisory Board Member of CASIO COMPUTER CO., LTD.
Mar. 2019
Outside Audit & Supervisory Board Member of DIC Corporation (present post)
Jun. 2019
Outside Director, Audit & Supervisory Committee Member of CASIO COMPUTER CO., LTD. (present post)
Outside Audit & Supervisory Board Member of the Company (present post)
Apr. 2022
Commissioner of Certified Public Accountants and Auditing Oversight Board (present post)
Jun. 2022
Outside Member of the Board of Directors of NTT DOCOMO, INC. (Audit and Supervisory Committee Member)(present post)
