Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318738 | Composite semi-permeable membrane | Takaaki Yasuda, Shinya MITSUI, Harutoki Shimura, Takafumi Ogawa | 2025-06-03 |
| 11090614 | Composite semipermeable membrane and composite semipermeable membrane element | Harutoki Shimura, Takahiro Tokuyama, Yoshiki NISHIGUCHI, Kohei Kuraoka | 2021-08-17 |
| 10960360 | Composite semipermeable membrane and composite semipermeable membrane element | Harutoki Shimura, Yoshiki NISHIGUCHI, Takahiro Tokuyama, Kohei Kuraoka | 2021-03-30 |