Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Osamu Watanabe | Shin-Etsu Chemical Co. | 10 |
| 2 | Masaki Ohashi | Shin-Etsu Chemical Co. | 4 |
| 2 | Kazuhiro Katayama | Shin-Etsu Chemical Co. | 4 |
| #4 | Akira Kitamura | Shin-Etsu Chemical Co. | 2 |
| #5 | Ken Hayashi | Nifco | 1 |