- Joined The Sanwa Bank, Ltd. (currently known asnow MUFG Bank, Ltd.)
- Founded Tully’s Coffee Japan Co., Ltd. and appointed CEO
- Founded Eggs'n Things International Holdings Pte. Ltd. and appointed President
- Elected as a member of the House of Councilors of the Diet (Tokyo electoral district)
- Established the national political party “The Assembly to Energize Japan” and appointed Representative
- Outside Director of Impact Holdings Inc.
- Director of Vector, Inc.