Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874773 | 3-Aminocarbonyl-1,4-dihydropyridine-5-carboxylic acid compounds, and pharmaceutical composition containing the same | Masakatu Hisaki, Kenichi Kashima, Yasuhiko Sakamoto, Masakazu Hojo, Osamu Katayama | 1989-10-17 |