Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401397 | Method for producing porous material of water-soluble polymer | Akio Minakuchi, Hiroshi Uyama, Chiaki Yoshizawa | 2022-08-02 |
| 11267946 | Method for producing porous material of water-soluble polymer | Akio Minakuchi, Hiroshi Uyama, Chiaki Yoshizawa | 2022-03-08 |