Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871159 | Valve device and high pressure pump using the same | Masatoshi Kuroyanagi, Hiroshi Inoue | 2020-12-22 |
| 10578064 | Relief valve device and high-pressure pump | Yoshihito Suzuki | 2020-03-03 |