Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219868 | Device for cleaning and method for cleaning water treatment membrane, and water treatment system | Koichi Tokimori, Shinsuke Goto | 2022-01-11 |
HK
Hiromichi Koga
Overall (2022): #433,205 of 548,613Top 80%
1
Patents 2022