Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shougo Sato | Brother Kogyo | 20 |
| 2 | Yoshinori Osakabe | Brother Kogyo | 5 |
| 3 | Osamu Katoh | Asahi Intecc Co. | 4 |
| #4 | Kenichi Maruyama | Elmo Co. | 3 |
| #5 | Nobuhiro Ishida | Toyota | 2 |
| #6 | Hisayoshi Fujikawa | Toyota Central R&D Labs | 1 |
| #6 | Junichi Matsubara | Shin-Etsu Chemical Co. | 1 |