Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Susumu Ueno | Shin-Etsu Chemical Co. | 7 |
| 2 | Toshio Shinohara | Shin-Etsu Chemical Co. | 4 |
| 2 | Kunio Itoh | Shin-Etsu Chemical Co. | 4 |
| #4 | Minoru Takamizawa | Shin-Etsu Chemical Co. | 3 |
| #5 | Toshio Takago | — | 2 |
| #5 | Koji Futatsumori | Shin-Etsu Chemical Co. | 2 |
| #5 | Haruo Okamoto | Shin-Etsu Chemical Co. | 2 |
| #8 | Tsuneo Honda | Chugai Pharmaceutical | 1 |
| #8 | Mutsuo Shimizu | Shin-Etsu Chemical Co. | 1 |
| #8 | Hiroshige Okinoshima | Shin-Etsu Chemical Co. | 1 |
| #8 | Haruo Nishina | — | 1 |
| #8 | Hsashi Aoki | Shin-Etsu Chemical Co. | 1 |
| #8 | Shuichi Uehara | — | 1 |
| #8 | Kiyohiro Kondow | Shin-Etsu Chemical Co. | 1 |
| #8 | Noboru Shimamoto | Shin-Etsu Chemical Co. | 1 |
| #8 | Tetuo Yoshida | Shin-Etsu Chemical Co. | 1 |
| #8 | Yoshio Okamura | Shin-Etsu Chemical Co. | 1 |
| #8 | Motoyuki Yamada | Shin-Etsu Chemical Co. | 1 |
| #8 | Tadashi Tomita | Shin-Etsu Chemical Co. | 1 |