Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihiko Hirata | Saraya Co. | 2 |
| 1 | Kazumasa Hayashi | Sumitomo Electric Industries | 2 |
| 3 | Naohito Yoshida | Mitsubishi Electric | 1 |
| 3 | Katsuhiko Nomoto | Sharp Kabushiki Kaisha | 1 |
| 3 | Itaru Kawabata | Sharp Kabushiki Kaisha | 1 |
| 3 | Masaharu Yoshikawa | Sharp Kabushiki Kaisha | 1 |
| 3 | Shouichi Nishino | Sumitomo Electric Industries | 1 |
| 3 | Shozo Adachi | Tsubakimoto Chain | 1 |
| 3 | Masakiyo Okuda | Sharp Kabushiki Kaisha | 1 |
| 3 | Tadashi Sotomura | Sumitomo Electric Industries | 1 |
| 3 | Tomomasa Kubo | Koyo Seiko Co. | 1 |