Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Motoharu Niki | Ntn | 3 |
| 2 | Tatsuo Katayama | Uchiyama Manufacturing | 1 |
| 2 | Harutomo Nomoto | New Japan Chemical Co. | 1 |
5 patents · 3 inventors
Ranked #8,220 of 28,648 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Motoharu Niki | Ntn | 3 |
| 2 | Tatsuo Katayama | Uchiyama Manufacturing | 1 |
| 2 | Harutomo Nomoto | New Japan Chemical Co. | 1 |