Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Kurooka | Fuji Oil Holdings | 1 |
| 1 | Tomeo Umemoto | Kubota | 1 |
| 1 | Shinsuke Mita | Sumitomo Metal Industries | 1 |
| 1 | Yasushi Kawabata | Fuji Oil Holdings | 1 |
| 1 | Katsuro Tsukamoto | Japan Matex Co. | 1 |
5 patents · 5 inventors
Ranked #9,331 of 30,730 cities Top 35%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Kurooka | Fuji Oil Holdings | 1 |
| 1 | Tomeo Umemoto | Kubota | 1 |
| 1 | Shinsuke Mita | Sumitomo Metal Industries | 1 |
| 1 | Yasushi Kawabata | Fuji Oil Holdings | 1 |
| 1 | Katsuro Tsukamoto | Japan Matex Co. | 1 |