| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Fujio•Nagai | |
| Used name | Fujio•Nagai | |
| Original name | 永井•希仁男 | |
| Born | 29 September 1951 in Takasaki, Gunma |  JPN |
| Died | 28 September 2007 (aged 55 years 11 months 29 days) | |
| Measurements | 164 cm / 56 kg | |
| NOC | Japan | JPN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Boxing | JPN |
Fujio Nagai | |||
| Flyweight, Men (Olympic) | =17 |
