Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ichiro Tokunaga | Alps Electric Co. | 2 |
| 1 | Hirofumi Tajika | Sumitomo Electric Industries | 2 |
| 3 | Hidetaka Numata | Alps Electric Co. | 1 |
| 3 | Tomoo Iizumi | Alps Electric Co. | 1 |
| 3 | Akinori Itoh | Nof | 1 |
| 3 | Yasuo Takii | Alps Electric Co. | 1 |
| 3 | Kazuo Hasegawa | Alps Electric Co. | 1 |
| 3 | Koji Nakase | Alps Electric Co. | 1 |
| 3 | Ken Shibazaki | Alps Electric Co. | 1 |
| 3 | Tadashi Shiraishi | Mitsubishi Electric | 1 |
| 3 | Takeshi Toyoyama | Fujitsu Limited | 1 |
| 3 | Takayuki Nakaji | Renesas Technology | 1 |
| 3 | Masao Kumagai | Fujitsu Limited | 1 |