Top Inventors at Optrom All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Takashi Shigetomi | 7 |
| 2 | Tetsuo Saito | 6 |
| 3 | Tsunematsu Komaki | 6 |
| #4 | Eric Tsai | 1 |
| #5 | Hiromu Kawaguchi | 1 |
| #6 | Nobuo Ishiwata | 1 |
| #7 | Yu-Chen Lin | 1 |
| #8 | Kiyohisa Ashizawa | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Takashi Shigetomi | 7 |
| 2 | Tetsuo Saito | 6 |
| 3 | Tsunematsu Komaki | 6 |
| #4 | Eric Tsai | 1 |
| #5 | Hiromu Kawaguchi | 1 |
| #6 | Nobuo Ishiwata | 1 |
| #7 | Yu-Chen Lin | 1 |
| #8 | Kiyohisa Ashizawa | 1 |