Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207637 | Gas separating system | Kouseki Sugiyama | 2021-12-28 |
| 10894129 | Drug injection device, cartridge adapter, and drug injection system | Mitsuaki Zouda, Kenji Murakami | 2021-01-19 |