Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10974205 | Composite semipermeable membrane | Harutoki Shimura, Yoshie Marutani, Koji Nakatsuji, Masakazu Koiwa, Takao Sasaki +1 more | 2021-04-13 |
| 9486745 | Semipermeable membrane and manufacturing method therefor | Kentaro Takagi, Tomoko Mitsuhata, Takao Sasaki, Takeharu Inoue, Takashi Yoshino +1 more | 2016-11-08 |