Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4200744 | Substituted 7.alpha.-methoxy-7.beta.[(2,3-dioxo-1-piperazinyl)carbonylaminophenylace tamido]cephalosporins | Isamu Saikawa, Shuntaro Takano, Hiroyuki Imaizumi, Isamu Takakura, Hirokazu Ochiai +3 more | 1980-04-29 |