Born:
March 6, 1960, Saitama Prefecture
Education:
1982 Bunkyo University, Faculty of Human Sciences
Career:
1989 Chairperson, Saitama Prefectural Committee,
Democratic Youth League of Japan
1994 Chairperson, Saitama Central Bloc,
Japanese Communist Party (JCP)
2007 Standing member, Saitama Prefectural Committee, JCP
2019 elected to the House of Councillors
(as of May 11,2023)