February 18, 1963, Aichi Prefecture
1985 Aichi University of Education, Faculty of Education
1985 Teacher, Elementary School
2000 Member, Executive Committee, Aichi Teachers' Union
2003 Vice-Chairman, Executive Committee, Aichi Teachers'
2005 Teacher, Elementary School
2007 Chairman, Executive Committee, Aichi Teachers'
Vice-Chairman, Aichi Local of Japanese Trade Union
2009 Teachers' Consultant, Education Center, Nagoya City
Board of Education
2010 first elected to the House of Councillors
(Major posts in the House of Councillors)
2017 Chairman, Committee on Economy and Industry
2018 Chairman, Committee on Environment
(as of July 30,2020)