Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eiji Kurata | Usui Kokusai Sangyo Kaisha Limited | 2 |
| 1 | Iichiro Seino | Usui Kokusai Sangyo Kaisha Limited | 2 |
| 3 | Yasushige Ishii | Usui Kokusai Sangyo Kaisha Limited | 1 |
5 patents · 3 inventors
Ranked #13,853 of 41,746 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eiji Kurata | Usui Kokusai Sangyo Kaisha Limited | 2 |
| 1 | Iichiro Seino | Usui Kokusai Sangyo Kaisha Limited | 2 |
| 3 | Yasushige Ishii | Usui Kokusai Sangyo Kaisha Limited | 1 |