Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603198 | Cephalosporin derivatives | Hiroaki Tagawa, Minoru Furukawa | 1986-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603198 | Cephalosporin derivatives | Hiroaki Tagawa, Minoru Furukawa | 1986-07-29 |