Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446382 | Porous cellulose gel, method for producing the same, and use thereof | Yasuto Umeda, Yasuo Matsumoto, Masami Todokoro, Yoshihiro Matsumoto | 2016-09-20 |
| 8664152 | Porous cellulose gel, method for producing the same and use thereof | Yasuto Umeda, Yasuo Matsumoto, Masami Todokoro, Yoshihiro Matsumoto | 2014-03-04 |