1983 The Seibu Department Stores, Ltd.　
Division of Sales Planning & Promotion

1985 　The Seibu Department Stores, Ltd.
Chief Assistant to Managing Director of Division of Sales Planning

1987　 The Seibu Department Stores, Ltd.　
Chief Assistant to Managing Director of Division of Sales Planning & Manager of Division of Global Development

1988　 The Seibu Department Stores, Ltd.　
Manager of Division of Global Development & Chief Secretary of The Seibu Department Stores, Ltd.
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2008　 Yamato Transport Co., Ltd. 　
Account Executive of Division of Global Business Development

2009　 Yamato Transport Co., Ltd. 　
Manager of Division of Global Business Development

2013　 Yamato Transport Co., Ltd.
General Manager of Division of Global Business Development

2015 Yamato Transport Co., Ltd.
Executive Officer and General Manager of Division of Global Business Development

2016 Yamato Transport Co., Ltd.
Executive Officer, Office of International Strategy Development & External Affairs

2017 from April Yamato Holdings Co., Ltd
Senior Executive Officer
And Yamato Global Logistics Japan Co., Ltd.
Managing Director of International Strategy Development Division