Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350377 | Preparation containing 6,7-unsaturated-7-carbamoyl morphinan derivatives | Akira Mashimo, Shunji Ichio, Yoshinori Tamura | 2025-07-08 |
| 10952968 | Preparation containing 6,7-unsaturated-7-carbamoyl morphinan derivatives | Akira Mashimo, Shunji Ichio, Yoshinori Tamura | 2021-03-23 |
| 9902732 | Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same | Yoshinori Tamura, Masanao Inagaki, Kenji Morimoto, Nobuhiro Haga, Shinichi Oda | 2018-02-27 |
| 9315512 | Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same | Yoshinori Tamura, Masanao Inagaki, Nobuhiro Haga | 2016-04-19 |
| 9108975 | Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same | Yoshinori Tamura, Masanao Inagaki, Kenji Morimoto, Nobuhiro Haga, Shinichi Oda +1 more | 2015-08-18 |