Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698544 | Cephem compound, process for producing the compound, and antimicrobial composition containing the same | Hiroshi Akagi, Takae Yamada, Masahiro Ito, Akio Hyodo, Hideaki Hanaki | 1997-12-16 |
| 5635500 | Cephem compound and pharmaceutical composition containing the compound | Hiroshi Akagi, Yoshifumi Hara, Hideaki Hanaki, Akio Hyodo | 1997-06-03 |