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Officers

Biography

Photo:Yasuhiro Miyaji

Member of the Board (Audit & Supervisory Committee)

Hiroaki Tanji

Date of Birth: July 31, 1952

April 1976
Joined DENKI KAGAKU KOGYO KABUSHIKI KAISHA (currently: Denka Company Limited)
April 1992
Joined HOYA CORPORATION
April 1997
General Manager, R&D Center for Advanced Technology Research Institution, HOYA CORPORATION
July 1999
Senior Vice President, HOYA Holdings, Inc.
June 2000
Director, HOYA CORPORATION
June 2003
Director, Corporate Executive Officer, and General Manager, Business Development Department, HOYA CORPORATION
June 2006
Director, Corporate Executive Officer, Chief Technology Officer, HOYA CORPORATION
June 2009
Corporate Executive Officer, in charge of Planning, HOYA CORPORATION
September 2010
Management Advisor, Unison Capital, Inc.
April 2012
Counsel, ASAHI TEC CORPORATION
May 2012
Vice President & Representative Corporate Executive Officer, Chief Financial Officer, ASAHI TEC CORPORATION
June 2012
Director, Vice President & Representative Corporate Executive Officer, Chief Financial Officer, ASAHI TEC CORPORATION
June 2013
Director, President & Representative Corporate Executive Officer, Chief Executive Officer, ASAHI TEC CORPORATION
June 2017
Chairman and Director, ASAHI TEC CORPORATION
September 2019
Outside Director, the Company
June 2021
Outside Director (Audit & Supervisory Committee), the Company (Current)
June 2022
Outside Director (Audit & Supervisory Committee), MITSUBA Corporation (Current)