Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yasuhiro Hara | Toyota | 69 |
| 2 | Tsukasa Ito | Konica | 39 |
| 3 | Jun Kojima | Denso | 24 |
| #4 | Yasunori Yamazaki | Ngk Insulators | 18 |
| #5 | Akiya Kozawa | Union Carbide | 8 |
| #6 | Tomofumi Tanahashi | Asahi Yukizai | 2 |
Part of Ohio