Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873089 | Method for lifting membrane separation apparatus | Yasunobu Okajima | 2018-01-23 |
TS
Tadao Shinkai
Overall (2018): #219,524 of 503,207Top 45%
1
Patents 2018