Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647867 | Ink set for ink-jet recording | Masahiro Sugihara, Kazuhiro Jonai | 2020-05-12 |
| 10578064 | Relief valve device and high-pressure pump | Shinichiro Koshimoto | 2020-03-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647867 | Ink set for ink-jet recording | Masahiro Sugihara, Kazuhiro Jonai | 2020-05-12 |
| 10578064 | Relief valve device and high-pressure pump | Shinichiro Koshimoto | 2020-03-03 |