Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971961 | Cephalosporin compounds and antibacterial agents | Kenji Sakagami, Kunio Atsumi, Takashi Yoshida, Seiji Shibahara, Takashi Tsuruoka +1 more | 1990-11-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971961 | Cephalosporin compounds and antibacterial agents | Kenji Sakagami, Kunio Atsumi, Takashi Yoshida, Seiji Shibahara, Takashi Tsuruoka +1 more | 1990-11-20 |