Issued Patents All Time
Showing 1–3 of 3 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 |
| 11261302 | Modified cellulose nanofiber and rubber composition including the same | Kotaro Ito, Yusuke Yasukawa, Masahiro Morita | 2022-03-01 |