Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroaki Takahashi | Brother Kogyo | 21 |
| 2 | Masamichi Ito | Sony | 8 |
| 3 | Akihiro Kobayashi | Brother Kogyo | 5 |
| #4 | Osamu Suzuki | Fujitsu Limited | 3 |
| #5 | Katsunori Takada | Nitto Denko | 2 |
| #5 | Masaaki Suzuki | Canon | 2 |
| #5 | Hironobu Sato | Sanyo Electric Co. | 2 |
| #5 | Satoru Suzuki | Tokaikogyo Mishin | 2 |
| #9 | Tomoki MATSUMURA | Riso Kagaku | 1 |