Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuhiro Satoh | Olympus Optical Co. | 9 |
| 2 | Naoki Obi | Dainippon Ink And Chemicals | 3 |
| 2 | Yoshimasa Wakatake | Unknown | 3 |
| #4 | Toshiaki Ozawa | Canon | 2 |
| #4 | Yasuhiko Kato | Sony | 2 |
| #4 | Shigeo Ohashi | Hitachi | 2 |
| #7 | Masashi Hirome | Fujitsu Limited | 1 |
| #7 | Kazuharu Seki | Izumi-Cosmo Co. | 1 |
| #7 | Takehiro Fujita | Fujitsu Limited | 1 |
| #7 | Shinsaku Mori | Unknown | 1 |
| #7 | Toru Maniwa | Fujitsu Limited | 1 |
| #7 | Toru Kurashina | Nof | 1 |
| #7 | Shinichi Suga | — | 1 |
| #7 | Noriko Minami | Mitsubishi Chemical | 1 |
| #7 | Yoshie Kurihara | Asahi Denka Kogyo | 1 |
| #7 | Masaaki Onomura | Kabushiki Kaisha Toshiba | 1 |
| #7 | Fuminori Yamanashi | Nissan Motor Co. | 1 |
| #7 | Hisataka Yamamoto | Nippon Paint Holdings Co. | 1 |
| #7 | Takesi Kitazawa | Morinaga Milk Industry Co. | 1 |
| #7 | Koji Chikano | Molex | 1 |
| #7 | Haruyo Morioka | — | 1 |
| #7 | Hiroshi Teramachi | Thk Co. | 1 |