Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149134 | Resin composition containing cellulose xanthate fine fibers | Junichi Kubo, Koichi Masakiyo, Hirokuni Tajima, Shozo Sasaki | 2021-10-19 |
| 10662257 | Cellulose xanthate nanofiber | Junichi Kubo, Kenichi Ito, Hirokuni Tajima | 2020-05-26 |