April 1983： The Tokai Bank,Ltd. (currently MUFG Bank, Ltd.)
June 2011 ： Mitsubishi UFJ Lease & Finance Co.,Ltd (currently Mitsubishi HC Capital Inc.)
July 2012 ：Corporate Officer, Mitsubishi UFJ Lease & Finance Co.,Ltd (currently Mitsubishi HC Capital Inc.)
May 2013：Corporate Officer, Mitsubishi UFJ Lease & Finance Co., Ltd. (currently Mitsubishi HC Capital Inc.)
President, Bangkok Mitsubishi UFJ Lease Co., Ltd.(currently Bangkok Mitsubishi HC Capital Co., Ltd.)
June 2013：Executive Officer, Mitsubishi UFJ Lease & Finance Co., Ltd.(currently Mitsubishi HC Capital Inc.)
President, Bangkok Mitsubishi UFJ Lease Co., Ltd. (currently Bangkok Mitsubishi HC Capital Co., Ltd.)
June 2015：Audit & Supervisory Board Member, Mitsubishi UFJ Lease & Finance Company Limited (currently Mitsubishi HC Capital Inc.)
June 2018：Senior Advisor, Mitsubishi UFJ Lease & Finance Company Limited (currently Mitsubishi HC Capital Inc.)
Audit & Supervisory Board Member , Mitsubishi Auto Lease Co., Ltd.,
Audit & Supervisory Board Member, Mitsubishi Auto Leasing Holdings Corporation (currently Mitsubishi Auto Leasing Corporation)
July 2023：Advisor, Mitsubishi HC Capital Inc.
September 2023：Advisor,f Financial Partners Group Co., Ltd.
December 2023：Audit & Supervisory Board Member, Financial Partners Group Co., Ltd. (current position)