Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nobuhide Kamata | Toyota | 60 |
| 2 | Toshinari Nagai | Toyota | 49 |
| 3 | Junya Ueno | Toyota | 28 |
| 3 | Naoki Osada | Toyota | 28 |
| #5 | Hisashi Hanazaki | Yazaki | 27 |
| #6 | Taisuke Sugaiwa | Toyota | 25 |
| #7 | Yushi Shibaike | Toyota | 8 |
| #8 | Shinnosuke Shimokawa | Toyota | 7 |
| #9 | Nobuhisa Mori | Nippon Soken | 2 |
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