Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300497 | Penam derivatives and salts thereof, process for producing the same and antibacterial agent comprising the same | Yasuo Watanabe, Yoshiharu Murotani, Hirohiko Fukuda, Osamu Yoshino, Shinzaburo Minami +2 more | 1994-04-05 |