| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Chogoro•Yahata |
| Used name | Chogoro•Yahata |
| Original name | 八幡•長五郎 |
| Born | 10 January 1943 in Ashiro, Iwate (JPN) |
| Measurements | 164 cm / 61 kg |
| Affiliations | Tamaya Forest Management |
| NOC |  Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Winter Olympics | Cross Country Skiing (Skiing) | JPN |
Chogoro Yahata | |||
| 15 kilometres, Men (Olympic) | 58 | |||||
| 30 kilometres, Men (Olympic) | 62 | |||||
| 50 kilometres, Men (Olympic) | ||||||
| Relay, Men (Olympic) | Japan | 10 |
