Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486745 | Semipermeable membrane and manufacturing method therefor | Kentaro Takagi, Takao Sasaki, Takeharu Inoue, Takashi Yoshino, Kiyohiko Takaya +1 more | 2016-11-08 |
| 8631946 | Composite semipermeable membrane and method for producing same | Takao Sasaki, Kentaro Takagi, Katsufumi Oto | 2014-01-21 |