Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434897 | Liquid delivery device | Keisuke Ogawa | 2022-09-06 |
| 11413555 | Liquid delivery device and liquid chromatograph equipped with liquid delivery device | — | 2022-08-16 |
| 11319951 | Plunger pump | Shinya Imamura | 2022-05-03 |
| 11307179 | Liquid feeding device and fluid chromatograph | Shinya Imamura, Keisuke Ogawa, Masataka Nikko, Shinichi FUJISAKI | 2022-04-19 |