Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643475 | Thickener, composition, and sheet | Rina TANAKA | 2023-05-09 |
| 11591481 | Cellulose fiber-containing composition, production method thereof, and film | Moe MIZUKAMI, Hirokazu Sunagawa | 2023-02-28 |
| 11542659 | Method for producing sheet containing fine fibers | Eiichi Mikami, Mitsuru Tsunoda | 2023-01-03 |