Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Arimoto | Hitachi | 7 |
| 2 | Setsuo Kimura | Kabushiki Kaisha Toshiba | 5 |
| 3 | Eiji Yamamoto | Olympus | 3 |
| #4 | Akihiko Ariga | Hitachi | 2 |
| #4 | Masami Shiratsuchi | Kowa Company | 2 |
| #6 | Hitoshi Kurihara | Seikagaku | 1 |
| #6 | Masaharu Fukushima | Bridgestone | 1 |
| #6 | Shigeru Shiozawa | Shinkawa | 1 |
| #6 | Tetsuo Yamagishi | Komatsu Zenoah | 1 |