Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739165 | Phosphoric acid-esterified fine cellulose fiber and method for producing the same | Yasutomo Noishiki, Ikue Homma | 2023-08-29 |
| 11584842 | Cellulose fiber-containing resin composition, sheet, and molded body | Mengchen ZHAO, Yusuke Todoroki, Ikue SUGIYAMA, Tomoki Watanabe | 2023-02-21 |
| 11578456 | Cellulose fibers, cellulose fiber-containing composition, cellulose fiber dispersion, and method for producing cellulose fibers | Mengchen ZHAO, Yusuke Todoroki, Ikue SUGIYAMA | 2023-02-14 |
| 11447915 | Pulp, slurry, sheet, laminate, and method for producing pulp | Mengchen ZHAO, Ikue Homma, Yusuke Todoroki | 2022-09-20 |
| 11118103 | Composition comprising ultrafine cellulose fibers | Ikue Homma, Takayuki Shimaoka, Moe MIZUKAMI, Takuri OZAKI, Mitsuru Tsunoda | 2021-09-14 |
| 11111631 | Method for producing fibrous cellulose, and fibrous cellulose | Ikue Homma, Yusuke MATSUBARA | 2021-09-07 |
| 11053324 | Phosphoric acid-esterified fine cellulose fiber and method for producing the same | Yasutomo Noishiki, Ikue Homma | 2021-07-06 |
| 11034806 | Resin composite and method for producing resin composite | Yoshiyuki Tsutsumi, Koh SAKAI | 2021-06-15 |
| 10899899 | Sheet, method for producing sheet, and laminate | Go Banzashi, Koh SAKAI | 2021-01-26 |
| 10703955 | Composition comprising ultrafine cellulose fibers | Takayuki Shimaoka, Ikue Homma, Mitsuru Tsunoda | 2020-07-07 |
| 10662585 | Method for producing fibrous cellulose, and fibrous cellulose | Ikue Homma, Yusuke MATSUBARA | 2020-05-26 |
| 10550305 | Subterranean formation processing composition comprising ultrafine cellulose fibers | Takayuki Shimaoka, Ikue Homma, Mitsuru Tsunoda | 2020-02-04 |
| 10273633 | Methods for producing ultrafine fiber and ultrafine fiber-containing sheet, sheet obtained thereby, and resin composite comprising laminated resins | Go Banzashi, Shino Iwai, Hayato FUSHIMI | 2019-04-30 |
| 9982387 | Method for producing fine fibers and sheet containing fine fibers | Yasutomo Noishiki, Takayuki Kishida | 2018-05-29 |
| 9567455 | Rubber composition, method for manufacturing same, vulcanized rubber, and tire | Saaya Takaoka, Hideko Akai, Rie Shirahama, Yasutomo Noishiki | 2017-02-14 |
| 8772176 | Method for forming an adhesive layer and adhesive composition | Kazuyoshi Sakurai, Norio Kurokawa, Yasuo Tane | 2014-07-08 |
| 6577031 | DC fan motor and method of manufacturing same | Hideaki Morooka, Toshifumi Tsutsumi, Tomohiro MATSUYAMA | 2003-06-10 |
| 4991347 | Opening/closing mechanism for the use in circular-arc shaped sliding doors | Akiyoshi Takimoto, Kenzo Ono | 1991-02-12 |