Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5081121 | 4(1H)-quinolone derivatives | Tatsushi Osawa, Hideo Ohta, Kohji Akimoto, Katsuhiko Harada, Hiroshi Soga | 1992-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5081121 | 4(1H)-quinolone derivatives | Tatsushi Osawa, Hideo Ohta, Kohji Akimoto, Katsuhiko Harada, Hiroshi Soga | 1992-01-14 |