Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808767 | Separation membrane element | Hiroho Hirozawa, Kentaro Takagi, Yoshie Marutani, Yoshiki Okamoto, Hiroyuki Yamada +3 more | 2017-11-07 |
| 9802160 | Separation membrane, sheet flow path material, and separation membrane element | Hiroyuki Yamada, Hiroho Hirozawa, Kentaro Takagi, Yoshiki Okamoto, Yoshie Marutani +3 more | 2017-10-31 |