- March 1980
- Graduated from Chuo University, Faculty of Commerce
- March 1980
- Joined Koizumi Sangyo Co., Ltd.
- April 2001
- Appointed as General Manager of the Metropolitan Housing Sales Department, Lighting Business Division
- April 2005
- Appointed as General Manager of the Home Appliance Division, Lighting Subsidiary
- January 2006
- Appointed as Director, Dongguan Koizumi Lighting Co., Ltd.
- June 2008
- Appointed as Director and General Manager of the Product Division, Koizumi Lighting Co., Ltd.
- June 2014
- Appointed as Executive Director and General Manager of the Western Japan Sales Division, Koizumi Lighting Co., Ltd.
- April 2017
- Appointed as Executive Director and General Manager of the Management Division, Koizumi Lighting Co., Ltd.
- June 2017
- Appointed as Director, Koizumi Sangyo Co., Ltd.
- April 2018
- Appointed as Executive Director, Head of Tokyo Branch, and General Manager of the Sales Division, Koizumi Lighting Co., Ltd.
- April 2021
- Appointed as Director and General Manager of the Corporate Planning Division, Koizumi Sangyo Co., Ltd.
- June 2023
- Retired
- (External Organizations)
- April 2008
- Appointed as a Committee Member of the Japan Lighting Industry Association
