Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369924 | Membrane separation system and operation method for membrane separation system | Yoshiki Okamoto, Shinichiro Yoshidomi, Shigehisa Hanada, Norihiro Takeuchi | 2022-06-28 |
| 11065580 | Separation membrane element | Yoshiki Okamoto, Kentarou Takagi, Hiroho Hirozawa, Tamotsu Kitade | 2021-07-20 |