Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuhiro Nakano | Alps Electric Co. | 4 |
| 2 | Naoto ONODERA | Toyota | 2 |
| 3 | Masaya Hazama | Mazda Motor | 1 |
| 3 | Iwao Morikochi | Fuso Pharmaceutical Industries | 1 |
| 3 | Takaaki Ishigami | Kao | 1 |
| 3 | Atsushi Hinenoya | Fuso Pharmaceutical Industries | 1 |
| 3 | Toshiyuki Sakuma | Hitachi | 1 |