Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687769 | 3-(3,3,3-trifluoropropenyl) cephalosporins | Yuichi Yamamoto, Takashi Yoshida, Shunzo Fukatsu | 1987-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687769 | 3-(3,3,3-trifluoropropenyl) cephalosporins | Yuichi Yamamoto, Takashi Yoshida, Shunzo Fukatsu | 1987-08-18 |