Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9242992 | Crystal form of tricyclic benzopyran compound and production method thereof | Yasutaka Takada, Miyako Kamon, Shiro Kawahara | 2016-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9242992 | Crystal form of tricyclic benzopyran compound and production method thereof | Yasutaka Takada, Miyako Kamon, Shiro Kawahara | 2016-01-26 |