| Athlete Biography | < back |
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JPN| Competition Highlights (historical) |
World Championships | |||
| Rank | Event | Year | Venue |
| 1 | Open | 2007 | Rio de Janeiro, BRA |
| 1 | +100kg | 2003 | Osaka, JPN |
| 2 | +100kg | 2005 | Cairo, EGY |
| Last 16 | Open | 2008 | Levallois-Perret, FRA |
World Cup | |||
| Rank | Event | Year | Venue |
| 1 | +100kg | 2006 | Leonding, AUT |
Grand Slam | |||
| Rank | Event | Year | Venue |
| 1 | +100kg | 2008 | Hamburg, GER |
| 1 | +100kg | 2006 | Hamburg, GER |
| 3 | +100kg | 2009 | Rio de Janeiro, BRA |
| 3 | +100kg | 2005 | Hamburg, GER |
Grand Prix | |||
| Rank | Event | Year | Venue |
| 3 | +100kg | 2009 | Hamburg, GER |