| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Michio•Sato |
| Used name | Michio•Sato |
| NOC |  Japan |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Artistic Gymnastics (Gymnastics) | JPN |
Michio Sato | ||||
| All-Around, Individual, Men (Olympic) | Pommelled Horse | A1 Judge | |||||
| Team, Men (Olympic) | Pommelled Horse | A1 Judge | |||||
| Pommel Horse, Men (Olympic) | Final | A1 Judge | |||||
| Pommel Horse, Men (Olympic) | Qualifying Round | A1 Judge |
