Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Norihide Fujiyama | Koyo Thermo Systems Co. | 3 |
| 2 | Ayaka Nakata | Koyo Thermo Systems Co. | 2 |
| 3 | Hiromi Kakazu | Koyo Thermo Systems Co. | 1 |
| 3 | Masanori Okumura | Bridgestone | 1 |
| 3 | Takeo Ushinaga | Sharp Kabushiki Kaisha | 1 |