Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10967734 | Valve device for fuel tank | Tsuyoshi Kato | 2021-04-06 |
| 10913650 | Valve device for fuel tank | Mingliang HE, Yousuke Washio | 2021-02-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10967734 | Valve device for fuel tank | Tsuyoshi Kato | 2021-04-06 |
| 10913650 | Valve device for fuel tank | Mingliang HE, Yousuke Washio | 2021-02-09 |