Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shougo Sato | Brother Kogyo | 65 |
| 2 | Akira Sago | Brother Kogyo | 18 |
| 3 | Yoshinori Osakabe | Brother Kogyo | 13 |
| #4 | Junichi Matsubara | Shin-Etsu Chemical Co. | 3 |
| #5 | Hisaaki Takao | Toyota Central R&D Labs | 2 |
| #5 | Yoshihisa Chujo | Fujitsu Limited | 2 |
| #5 | Akihiko Suda | Toyota Central R&D Labs | 2 |
| #5 | Makoto Nishigishi | Asahi Intecc Co. | 2 |
| #5 | Osamu Katoh | Asahi Intecc Co. | 2 |
| #10 | Yoshio Sugiyama | Toyota | 1 |
| #10 | Tomoyoshi Motohiro | Toyota Central R&D Labs | 1 |
| #10 | Takayuki Hori | Asahi Intecc Co. | 1 |
| #10 | Daisuke Asai | Brother Kogyo | 1 |
| #10 | Hirozumi Azuma | Toyota Central R&D Labs | 1 |
| #10 | Keiichi Matsunaga | Brother Kogyo | 1 |
| #10 | Nobuyasu Haga | Toyota | 1 |