Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Fujinoki | Shin-Etsu Quartz Products Co. | 3 |
| 1 | Kiyoshi Shimizu | Nitto Boseki Co. | 3 |
| 3 | Atsuhi Shimada | Heraeus Quarzglas | 2 |
| 3 | Noboru Yamamoto | Denso | 2 |
| 3 | Tadao Endo | Canon | 2 |
| 3 | Yutaka Watabe | Heraeus Quarzglas | 2 |
| #7 | Toyokazu Mori | Sharp Kabushiki Kaisha | 1 |
| #7 | Yasuyuki Yaginuma | Heraeus Quarzglas | 1 |
| #7 | Hiroyuki Kawanishi | Fujifilm | 1 |
| #7 | Takashi Nonaka | Canon | 1 |
| #7 | Isamu Abe | Hitachi Communication Technologies | 1 |
| #7 | Norihiro Yamamoto | Johnson & Johnson | 1 |
| #7 | Masamichi Tanida | Asahi Glass Co. | 1 |
| #7 | Ikuo Hayashi | Nitto Boseki Co. | 1 |
| #7 | Keiji Otaki | Nitto Boseki Co. | 1 |
| #7 | Hiroto Inoue | Sumitomo Electric Industries | 1 |
| #7 | Toshihiro Yaji | Panasonic | 1 |
| #7 | Hisami Kokubun | Hitachi Telecom Technologies | 1 |
| #7 | Tetsuji Ueda | Nec | 1 |