Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshiki Funahashi | Tokai Rubber Industries | 2 |
| 1 | Mitsuru Sugihara | Fujitsu Limited | 2 |
| 3 | Tomohiro Ban | Brother Kogyo | 1 |
| 3 | Kenichi Hirano | Amano Pharmaceutical Co. | 1 |
| 3 | Hirohisa SASAKI | Mitsubishi Electric | 1 |
| 3 | Akiihiko Yoshida | Ngk Insulators | 1 |
| 3 | Kiyoshi Okuda | Fujisawa Pharmaceutical Co. | 1 |