Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsuhiko Shirai | Kubota Environmental Service Co. | 3 |
| 2 | Hidetoshi Sumihara | Jtekt | 2 |
| 3 | Toyoki SUGIYAMA | Jtekt | 1 |
6 patents · 3 inventors
Ranked #12,329 of 41,385 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsuhiko Shirai | Kubota Environmental Service Co. | 3 |
| 2 | Hidetoshi Sumihara | Jtekt | 2 |
| 3 | Toyoki SUGIYAMA | Jtekt | 1 |