Top Inventors at Opton Co. All Time
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Teruaki Yogo | 23 |
| 2 | Takuya Kanamori | 3 |
| 2 | Toshihiro KANI | 3 |
| #4 | Haining LU | 2 |
| #4 | Hidenori Ozaki | 2 |
| #4 | Takayuki Yamada | 2 |
| #4 | Arthur J. Sable | 2 |
| #8 | Hiroyuki Oya | 1 |
| #8 | Hideyuki Tanaka | 1 |
| #8 | John M. Fitts | 1 |
| #8 | Sadayoshi Ozeki | 1 |
| #8 | Toruaki Yogo | 1 |