April 2023: Director

April 2015: Director, Vice Chairman

June 2010: Representative Director & Senior Managing Executive Officer

April 2009: Director & Senior Managing Executive Officer

June 2003: Director & Managing Executive Officer

June 1999: Managing Director

June 1995: Director

July 1994–March 2000: Experienced responsibilities such as: Corporate Planning, New Business Development, Electronics Business, Plastics Business, Chemical Business

April 1978–June 1994: Ministry of International Trade & Industry

July 1994: Joined Nagase & Co., Ltd.