Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837316 | Alkylamide derivatives with H.sub.2 -receptor antagonistic and cytoprotective action | Yasuo Sekine, Nobuhiro Hirakawa, Noriaki Kashiwaba, Tetsuaki Yamaura, Hisako Harada +3 more | 1989-06-06 |
| 4672068 | Antihypertensive 1,4-dihydropyridines having a conjugated ester | Hiroshi Ikawa, Yoshiaki Sato | 1987-06-09 |