Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Naoaki Hoshihara | Aisin Seiki Kabushiki Kaisha | 5 |
| 2 | Takashi Haga | Honda Motor Co. | 3 |
| 3 | Masanori Matsukawa | Aisin Takaoka Co. | 2 |
| #4 | Satoshi Kondoh | Tosoh | 1 |
| #4 | Makoto Nakagawa | Sony | 1 |
| #4 | Takashi Ban | — | 1 |
| #4 | Akihiro Ikeda | Brother Kogyo | 1 |
| #4 | Yuji Sekitomi | Matsuo Industries | 1 |