Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065564 | Pressure control device | Takeshi Nakano, Yoshinori Yamaki, Weiming Chris Chen, Kenta KURAMOCHI | 2021-07-20 |
| 11069467 | Solenoid device | Kenta KURAMOCHI, Weiming Chris Chen | 2021-07-20 |
| 10907741 | Control valve device | Kenta KURAMOCHI, Takanori Ara, Weiming Chris Chen | 2021-02-02 |