Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987675 | Sheet | Koh SAKAI | 2024-05-21 |
| 11945884 | Fibrous cellulose, fibrous cellulose dispersion, and production method for fibrous cellulose | Akihiro Tanaka | 2024-04-02 |
| 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 |
| 11447612 | Sheet | Koh SAKAI, Hirokazu Sunagawa | 2022-09-20 |
| 11426763 | Laminate and method for producing laminate | Hirokazu Sunagawa | 2022-08-30 |
| 11346053 | Sheet | Koh SAKAI, Go Banzashi, Hirokazu Sunagawa | 2022-05-31 |
| 11065850 | Laminate | Hirokazu Sunagawa, Go Banzashi | 2021-07-20 |
| 10808361 | Sheets and method for producing sheets | Hirokazu Sunagawa, Koh SAKAI, Go Banzashi | 2020-10-20 |
| 10697118 | Method for producing sheet containing fine fibers | Eiichi Mikami, Mitsuru Tsunoda | 2020-06-30 |
| 10532545 | Composite and method for producing the same | Eiichi Mikami, Hiroki Tanaka, Jintong Han | 2020-01-14 |
| 10273633 | Methods for producing ultrafine fiber and ultrafine fiber-containing sheet, sheet obtained thereby, and resin composite comprising laminated resins | Go Banzashi, Shino Iwai, Yuichi Noguchi | 2019-04-30 |