Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shougo Sato | Brother Kogyo | 4 |
| 2 | Akihiko Suda | Toyota Central R&D Labs | 3 |
| 3 | Osamu Katoh | Asahi Intecc Co. | 2 |
| #4 | Takayuki Hori | Asahi Intecc Co. | 1 |
| #4 | Kenichi Maruyama | Elmo Co. | 1 |
| #4 | Toshio Kato | Oki Electric Industry Co. | 1 |
| #4 | Hirozumi Azuma | Toyota Central R&D Labs | 1 |