Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240966 | Cellulose fiber composite recycled resin and production method therefor | Yu Ochiai, Junya Okawa | 2025-03-04 |
| 12037482 | Fibrous cellulose-containing material and method for producing same, dried fibrous cellulose and method for producing same, and fibrous cellulose composite resin and method for producing same | — | 2024-07-16 |
| 12012469 | Fibrous cellulose and method for manufacturing the same, and fibrous cellulose composite resin and method for manufacturing the same | — | 2024-06-18 |
| 11655310 | Fine cellulose fiber, production method thereof, slurry, and composite | Yoshinobu Tsujii, Keita Sakakibara, Koji Tanaka, Takahito Ikuma, Junya Okawa | 2023-05-23 |
| 11634509 | Fibrous cellulose, method for manufacturing same, and resin composition | Aya Fujita | 2023-04-25 |
| 11584803 | Fine cellulose fiber and method for producing same | — | 2023-02-21 |
| 11441243 | Fine cellulose fiber and method for producing same | — | 2022-09-13 |
| 11220787 | Fine cellulose fiber-containing substance, method for manufacturing the same, and fine cellulose fiber dispersion | — | 2022-01-11 |
| 10975518 | Cellulose microfibers and method for manufacturing the same | — | 2021-04-13 |