Top Inventors at Oval 2011
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kohji Takahashi | 2 |
| 1 | Naoki Matsubara | 2 |
| 1 | Takeshi Wakamatsu | 2 |
| #4 | Hideki Shimada | 1 |
| #4 | Katsuichi Uchida | 1 |
| #4 | Kenichi Takai | 1 |
| #4 | Kenji WASHIO | 1 |
| #4 | Seigo Ono | 1 |
| #4 | Shinji Oda | 1 |
| #4 | Takashi Hirose | 1 |