| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Ryuichi•Obata |
| Used name | Ryuichi•Obata |
| Original name | 小畑•隆一 |
| Born | 9 February 1955 in Osaka, Osaka (JPN) |
| Measurements | 177 cm / 71 kg |
| Affiliations | Euro Japan Horse Trading |
| NOC | Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1976 Summer Olympics | Equestrian Jumping (Equestrian) | JPN |
Ryuichi Obata | |||
| Individual, Open (Olympic) | Manhattan | 42 | ||||
| Team, Open (Olympic) | Manhattan / Japan | 13 | ||||
| 1984 Summer Olympics | Equestrian Jumping (Equestrian) | JPN |
Ryuichi Obata | |||
| Team, Open (Olympic) | Goldfinder / Japan | 11 | ||||
| 2004 Summer Olympics | Equestrian Jumping (Equestrian) | JPN |
Ryuichi Obata | |||
| Individual, Open (Olympic) | Oliver Q | AC r1/2 | ||||
| Team, Open (Olympic) | Oliver Q / Japan | 12 |