| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Tsutomu•Hanzawa | |
| Used name | Tsutomu•Hanzawa | |
| Original name | 榛沢•務 | |
| Born | 28 August 1948 in ?, Hokkaido |  JPN |
| Measurements | 160 cm / 63 kg | |
| Affiliations | Seibu Tetsudo Tokyo — Tokyo, Tokyo | JPN |
| NOC | Japan | JPN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Winter Olympics | Ice Hockey (Ice Hockey) | JPN |
Tsutomu Hanzawa | |||
| Ice Hockey, Men (Olympic) | Japan | 9 | ||||
| 1976 Winter Olympics | Ice Hockey (Ice Hockey) | JPN |
Tsutomu Hanzawa | |||
| Ice Hockey, Men (Olympic) | Japan | 9 | ||||
| 1980 Winter Olympics | Ice Hockey (Ice Hockey) | JPN |
Tsutomu Hanzawa | |||
| Ice Hockey, Men (Olympic) | Japan | =11 |
