Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Izumi Fusegawa | Shin-Etsu Handotai Co. | 2 |
| 1 | Yukio Mukaino | Seh-America | 2 |
| 1 | Tomohiko Ohta | Shin-Etsu Handotai Co. | 2 |
| #4 | Katsuhiko Miki | Ricoh Company | 1 |
| #4 | Kanako Kaneyama | — | 1 |
| #4 | Norio Saito | — | 1 |
| #4 | Masaki Kawarai | Nitto Kohki Co. | 1 |
| #4 | Shuji Kobayashi | — | 1 |
| #4 | Masashi Nemoto | Asahi Rubber | 1 |
| #4 | Hiromasa Hashimoto | Shin-Etsu Handotai Co. | 1 |
| #4 | Yuji Okubo | Nippon Kogaku K.K. | 1 |
| #4 | Yasushi Shinmura | Sumitomo Rubber Industries | 1 |
| #4 | Tatsuo Abe | Shin-Etsu Handotai Co. | 1 |