Born on August 21, 1963 in Hanamaki City, Iwate Prefecture. In March 1982, he entered the Iwate Prefectural Hanamaki Kita High School School. In April 1983, entered the Department of Economics, Faculty of Law and Economics, Chiba University. In March 1987, he became a professor at the same university. April 1987, Private Secret Book of Ichiro Ozawa, member of the Western House of Representatives. October 1995, the second public secret book. January 1997, the first public secret book. January 2001, Policy Secret Book. April 2003: Member of Iwate Prefectural Assembly (1st term). Vice-chairman of the Iwate Prefectural Assembly Environmental Welfare Standing Committee. In April 2007, he joined the Iwate Prefectural Office and worked as the Iwate Prefectural Governor's Secretariat of Government Affairs. Retired from Iwate Prefectural Office in April 2016. In July 2016, he was elected as the opposition party's unified candidate for the Iwate Ward in the House of Councilors election. Elected in the 2024 Sansanin Iwate by-election
〇Chairman of the Research on Resources, Energy and Sustainable Society
