April 1991: Joined TOTO Ltd.
April 2003: Chief Representative, Ho Chi Minh City Sales Office, International Sales Dept., International Sales Div., TOTO Ltd. Concurrently, President, TOTO (H.K.) Ltd.
February 2004: Director and General Manager, Sales Dept., TOTO Vietnam Co., Ltd.
April 2007: General Manager, International Sales Dept., International Business Div., TOTO Ltd.
April 2008: Director and General Manager, Sales Div., TOTO Asia Oceania Pte. Ltd.
September 2011: Vice President and General Manager, Sales Div., TOTO Europe GmbH
April 2015: Deputy General Manager, International Business Management Div., TOTO Ltd.
April 2017: Vice President, TOTO Europe GmbH
April 2018: General Manager, Europe Housing Equipment Business Div., TOTO Ltd. Concurrently, President, TOTO Europe GmbH
April 2024: Deputy General Manager, International Business Management Div., TOTO Ltd.
April 2025: Executive Officer and General Manager, International Business Management Div., TOTO Ltd.