April 2023: Director, Senior Advisor

April 2015: Representative Director, Chairman

June 2001: Representative Director and President (Executive Officer)

June 1999: Representative Director and President

June 1997: Executive Managing Director, Corporate Planning Office

June 1995: Managing Director

June 1989: Director & General Manager, Plastics 2nd Div.

April 1988: Manager, Plastics 2nd Div.

April 1977: Joined Nagase & Co., Ltd. / Finance Dept.