 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Koichi•Sato | 
| Used name | Koichi•Sato | 
| Original name | 佐藤•耕一 | 
| Born | 21 September 1931 in ?, Hokkaido (JPN) | 
| Measurements | 172 cm / 65 kg | 
| Affiliations | Clover Butter/Snow Brand Milk Products Co. | 
| NOC |  Japan | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Winter Olympics | Nordic Combined (Skiing) |  JPN | Koichi Sato | |||
| Individual, Men (Olympic) | 33 | |||||
| Ski Jumping (Skiing) |  JPN | Koichi Sato | ||||
| Large Hill, Individual, Men (Olympic) | 39 | |||||
| 1960 Winter Olympics | Ski Jumping (Skiing) |  JPN | Koichi Sato | |||
| Large Hill, Individual, Men (Olympic) | 22 |