Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058617 | Composition for forming a film | Tatsuya Yamashita, Takuya Yokosawa, Naosuke Maruyama | 2018-08-28 |
| 9926385 | Method for producing water-soluble cellulose ether having low degree of polymerization and method for producing film coating composition comprising same | Akira Kitamura, Takuya Yokosawa, Yuichi Nishiyama | 2018-03-27 |