Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462093 | Method for converting sparingly water-soluble medical substance to amorphous state | Misao Miyamoto | 2002-10-08 |
| 6171599 | Process for producing efonidipine hydrochloride preparations | Misao Miyamoto, Toyohiko Bunrin, Toshio Okabe, Tetsuyuki Nishiyama | 2001-01-09 |
| 4983593 | Pharmaceutical composition of dihydropyridine compound | Masaharu Miyajima, Yukiya Yamaguchi, Takao Tsunematsu | 1991-01-08 |