Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuhiko Kawamura | Sumitomo Rubber Industries | 5 |
| 2 | Tsutomu Iseki | Sumitomo Rubber Industries | 1 |
6 patents · 2 inventors
Ranked #5,612 of 22,654 cities Top 25%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazuhiko Kawamura | Sumitomo Rubber Industries | 5 |
| 2 | Tsutomu Iseki | Sumitomo Rubber Industries | 1 |