Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kiyoshige Shibazaki | Nikon | 6 |
| 2 | Toshiaki Takizawa | Ykk | 3 |
| 2 | Aiko Sakai | Olympus | 3 |
| #4 | Masataka Shirai | Hitachi | 2 |
| #4 | Toshiaki Nakagawa | Kowa Company | 2 |
| #4 | Yasuhiro Okusawa | Olympus | 2 |
| #4 | Noboru Akiyama | Hitachi | 2 |
| #8 | Yoshinori Tomidokoro | Casio Computer Co. | 1 |
| #8 | Tomoharu Ogihara | Olympus | 1 |
| #8 | Yasunobu Yoshinaka | Kowa Company | 1 |
| #8 | Takeo Ishizu | Casio Computer Co. | 1 |
| #8 | Koji Namiki | Casio Computer Co. | 1 |
| #8 | Yukiko Takeda | Hitachi | 1 |
| #8 | Shinji Yasunaga | Olympus | 1 |
| #8 | Gen Shiina | Fujifilm Healthcare | 1 |
| #8 | Yoshihiro Teshima | Casio Computer Co. | 1 |
| #8 | Kentaro Ichinoseki | Kabushiki Kaisha Toshiba | 1 |
| #8 | Haruki Shibata | Kowa Company | 1 |
| #8 | Yoshihiro Nozaki | Hitachi | 1 |
| #8 | Yoshimichi Masuda | Nikkiso Co. | 1 |
| #8 | Fumihiro Nomura | Bridgestone | 1 |
| #8 | Yuta Inokuchi | Kowa Company | 1 |
| #8 | Takashi Hatanaka | Hoya | 1 |