Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Arimoto | Hitachi | 5 |
| 2 | Eiji Yamamoto | Olympus | 4 |
| 3 | Masami Shiratsuchi | Kowa Company | 2 |
| 3 | Yoshihiko Seino | Shinkawa | 2 |
| #5 | Akihiko Ariga | Hitachi | 1 |
| #5 | Hiroto Urabayashi | Shinkawa | 1 |
| #5 | Toshiharu Suganuma | Shinkawa | 1 |
| #5 | Kazuhiro Ootaka | Shinkawa | 1 |
| #5 | Tatsundo Suzuki | Hitachi | 1 |
| #5 | Shigeru Shiozawa | Shinkawa | 1 |
| #5 | Masatoshi Shiiiki | Hitachi | 1 |
| #5 | Hisao Koda | Hitachi Denshi | 1 |
| #5 | Masamichi Togawa | Fujitsu Toshiba Mobile Communications Limited | 1 |
| #5 | Akihisa ENDO | Mitsubishi Power | 1 |
| #5 | Katsuhiro Shimohigashi | Hitachi | 1 |