Born:
 April 7, 1969, Tokyo
 
Education:
 1993 Tokyo Denki University, School of Engineering,
    Department of Mechanical Engineering
 
Career:
 1993 joined Nissan Motor Co., Ltd.
 2008 Vice-Chairman, Central Executive Committee,
    Federation of All Nissan and General Workers' Unions
 2012 Member, Special Central Executives Committee,
    Confederation of Japan Automobile Workers' Unions
 2013 first elected to the Senate
 2019 second elected to the Senate
 2025 third elected to the Senate
 
(Major posts in the Senate)
 2019 Chairman, Committee on Economy and Industry
 2025 Chairman, Committee on Economy and Industry
 
Note: The Sangiin, which had been known as the House of Councillors, is called the Senate in English as of August 2026.

(as of October 26,2026)