Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701014 | Valve, gas control device, and sphygmomanometer | Kenichiro Kawamura, Kosuke Narita, Hiroki Achiwa, Hiroshi Takemura | 2023-07-18 |
| 11686396 | Valve and gas control device | — | 2023-06-27 |
| 11598330 | Fluid control device and pump | Atsuhiko Hirata | 2023-03-07 |