Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239942 | Separation membrane | Tomotsugu MIYABE | 2025-03-04 |
| 11219870 | Separation membrane | Tomotsugu MIYABE | 2022-01-11 |
| 10913034 | Separation membrane | Tomotsugu MIYABE | 2021-02-09 |
| 10682615 | Composite semi-permeable membrane | Masashi Echizen, Yasuyuki Sakakibara, Kazusa MATSUI, Taisuke YAMAGUCHI | 2020-06-16 |