Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takahiro TOKO | Jtekt | 5 |
| 2 | Naoki Mizuno | Brother Kogyo | 2 |
| 2 | Akiyuki Sudou | Denso | 2 |
| 2 | Kazuaki Kamimura | Jtekt | 2 |
| #5 | Tsutomu Maekawa | Ricoh Company | 1 |
| #5 | Ichiro Yoshida | Denso | 1 |
| #5 | Yoshinari Sakai | Jtekt | 1 |
| #5 | Shin Shiraki | Toyota | 1 |
| #5 | Yasutaka Ito | Ibiden Co. | 1 |
| #5 | Yasumasa Nakane | Toyoda Koki Kabushiki Kaisha | 1 |
| #5 | Katsuyuki Okado | Yanegijutsukenkyujo Co. | 1 |
| #5 | Motohisa Nakamura | Toyota | 1 |
| #5 | Sadahiro Koshiba | Toyota | 1 |