| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Kunio•Yonehara | |
| Used name | Kunio•Yonehara | |
| Original name | 米原•邦夫 | |
| Born | 19 July 1941 in ?, Kumamoto |  JPN |
| Measurements | 170 cm / 67 kg | |
| NOC | Japan | JPN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Water Polo (Aquatics) | JPN |
Kunio Yonehara | |||
| Water Polo, Men (Olympic) | Japan | 12 |
