Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103835 | Separation film and production method therefor | Hiroki Eimura, Koichi Takada | 2021-08-31 |
| 11103836 | Separation membrane | Koichi Takada, Ryuichiro HIRANABE, Hiroki Tomioka | 2021-08-31 |
| 10888822 | Separation membrane | Koichi Takada, Ryuichiro HIRANABE, Hiroki Tomioka | 2021-01-12 |