Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808767 | Separation membrane element | Shunsuke Tabayashi, Hiroho Hirozawa, Kentaro Takagi, Yoshie Marutani, Yoshiki Okamoto +3 more | 2017-11-07 |
| 9649602 | Method of sewage treatment and sewage treatment apparatus | Hirofumi Morikawa, Masahiro Henmi | 2017-05-16 |