Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9724646 | Separation membrane element | Yoshiki Okamoto, Masakazu Koiwa, Hiroyuki Yamada, Kentaro Takagi, Hiroho Hirozawa +1 more | 2017-08-08 |
| 9616390 | Separation membrane, separation membrane element, and method for producing separation membrane | Hiroho Hirozawa, Masakazu Koiwa, Kentaro Takagi, Yoshiki Okamoto, Hiroyuki Yamada +2 more | 2017-04-11 |