Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9242992 | Crystal form of tricyclic benzopyran compound and production method thereof | Yasutaka Takada, Miyako Kamon, Yasuhiro UMEDA | 2016-01-26 |
| 8481727 | Crystals of hydrochloride of pyridazin-3(2H)-one compound and process for production of same | Junichi Nishitani | 2013-07-09 |
| 6620935 | Process for producing benzylamine compound | Takanori Shimizu, Takashi Horiuchi | 2003-09-16 |