Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103836 | Separation membrane | Koichi Takada, Gohei Yamamura, Ryuichiro HIRANABE | 2021-08-31 |
| 10906011 | Layered semipermeable membrane | Takahiro Tokuyama, Takafumi Ogawa | 2021-02-02 |
| 10888822 | Separation membrane | Gohei Yamamura, Koichi Takada, Ryuichiro HIRANABE | 2021-01-12 |