Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shougo Sato | Brother Kogyo | 55 |
| 2 | Yoshinori Osakabe | Brother Kogyo | 21 |
| 3 | Akira Sago | Brother Kogyo | 5 |
| #4 | Makoto Nishigishi | Asahi Intecc Co. | 3 |
| #4 | Osamu Katoh | Asahi Intecc Co. | 3 |
| #6 | Akihiko Suda | Toyota Central R&D Labs | 2 |
| #6 | Junichi Matsubara | Shin-Etsu Chemical Co. | 2 |
| #8 | Nobuyasu Haga | Toyota | 1 |
| #8 | Nobuhiro Ishida | Toyota | 1 |
| #8 | Toshio Kato | Oki Electric Industry Co. | 1 |