Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11607652 | Composite separation membrane | Keizo Nakagawa, Misato Kunimatsu, Tomohiro Sera, Takuji Shintani, Hideto Matsuyama | 2023-03-21 |
| 10350553 | Composite separation membrane and separation membrane element using the same | Takashi Kamada, Takuji Shintani, Toshinori Tsuru, Chunlong Kong | 2019-07-16 |