Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525015 | Oxidized microfibrillated cellulose fibers and composition thereof | Masato Takayama, Yoshihiro Aoki, Takanori Otsuhata, Hiroyuki Okumura, Tomonori Kawamata +1 more | 2022-12-13 |
| 11512432 | Oxidized microfibrillated cellulose fibers and composition thereof | Masato Takayama, Yoshihiro Aoki, Takanori Otsuhata, Hiroyuki Okumura, Tomonori Kawamata +1 more | 2022-11-29 |
| 11466405 | Carboxymethylated microfibrillated cellulose fibers and composition thereof | Masato Takayama, Yoshihiro Aoki, Takanori Otsuhata, Hiroyuki Okumura, Tomonori Kawamata +1 more | 2022-10-11 |
| 11453728 | Carboxymethylated microfibrillated cellulose fibers and composition thereof | Masato Takayama, Yoshihiro Aoki, Takanori Otsuhata, Hiroyuki Okumura, Tomonori Kawamata +1 more | 2022-09-27 |