Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012493 | Composite semipermeable membrane and method for manufacturing same | Toshiyuki Kawashima, Shinichi Inoue, Masahiko Hirose, Toshinori Tsuru, Kazuki Yamamoto | 2024-06-18 |
| 11590458 | Composite semipermeable membrane and method for manufacturing same | Toshiyuki Kawashima, Shinichi Inoue, Masahiko Hirose, Toshinori Tsuru, Kazuki Yamamoto | 2023-02-28 |