Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344944 | 7-.alpha.-methoxycephalosporin derivatives, and antibacterial drugs onctaining the same | Yoshimasa Machida, Isao Saito, Seiichiro Nomoto, Shigeto Negi, Hironori Ikuta | 1982-08-17 |