Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Susumu Sonokawa | Shin-Etsu Handotai Co. | 4 |
| 2 | Izumi Fusegawa | Shin-Etsu Handotai Co. | 3 |
| 2 | Ryoji Hoshi | Shin-Etsu Handotai Co. | 3 |
| #4 | Hiromasa Hashimoto | Shin-Etsu Handotai Co. | 2 |
| #4 | Junichi Ueno | Shin-Etsu Handotai Co. | 2 |
| #4 | Syuichi Kobayashi | Shin-Etsu Handotai Co. | 2 |
| #4 | Takashi Aratani | Shin-Etsu Handotai Co. | 2 |
| #8 | Takuji Masunaga | Kyocera | 1 |
| #8 | Hisayuki Saito | Shin-Etsu Handotai Co. | 1 |
| #8 | Yuji Okubo | Nippon Kogaku K.K. | 1 |
| #8 | Hidehiko Nishino | Shin-Etsu Handotai Co. | 1 |
| #8 | Masahiko Urano | Shin-Etsu Handotai Co. | 1 |
| #8 | Junya Tokue | Shin-Etsu Handotai Co. | 1 |
| #8 | Katsuhiko Miki | Ricoh Company | 1 |
| #8 | Shinya Kanno | Shin-Etsu Handotai Co. | 1 |
| #8 | Shigeharu Tsunoda | Hitachi | 1 |