Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278842 | Acid gas absorbent, acid gas removal method, and acid gas removal device | Shinji Murai, Yukishige Maezawa, Tetsuya Kaseda, Satoshi Saito, Mitsuru Udatsu +2 more | 2022-03-22 |