Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshio Asaumi | Sanyo Electric Co. | 2 |
| 2 | Yoshihiko Imura | Funai Electric Co. | 1 |
| 2 | Shigeru Wada | Minolta | 1 |
| 2 | Ryuji Naide | Kayaba Industry Co. | 1 |
| 2 | Toshiyuki Kitai | Canon | 1 |
| 2 | Yasutsugu Matsukawa | — | 1 |
| 2 | Tomofumi Yabu | Orange | 1 |