Hiroto Kumagai | |
|---|---|
くまがい ひろと | |
| Member of the House of Councillors | |
| Assumed office 2019 | |
| Constituency | Saitama Prefecture |
| Personal details | |
| Born | March 23, 1962 Saitama Prefecture |
| Political party | Constitutional Democratic Party Social Democratic Party |
| Alma mater | Chuo University |
Hiroto Kumagai is a Japanese politician who is a member of the House of Councillors of Japan. He represents the Saitama at-large district.