Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698544 | Cephem compound, process for producing the compound, and antimicrobial composition containing the same | Hiroshi Akagi, Masaru Yasui, Masahiro Ito, Akio Hyodo, Hideaki Hanaki | 1997-12-16 |