Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591721 | Acid-type carboxymethylated cellulose nanofiber and production method thereof | Satoshi Takaichi, Takeshi Fujii, Kenichiro Sasaki, Makoto Matsumoto | 2023-02-28 |
| 11578142 | Acid type carboxylated cellulose nanofiber | Satoshi Takaichi, Takeshi Nakatani, Masahiro Morita, Takeshi Fujii, Kenichiro Sasaki +2 more | 2023-02-14 |