Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kei Yoshida | Idemitsu Kosan Co. | 65 |
Part of Pennsylvania
65 patents · 1 inventors
Ranked #20,861 of 111,555 cities Top 20%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kei Yoshida | Idemitsu Kosan Co. | 65 |
Part of Pennsylvania