Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7223773 | 4-oxoquinolizine antibacterial agent having 2-pyridone skeleton as partial structure | Ryoichi Fukumoto, Yoshimi Niwano, Hiroyuki Kusakabe, Hiroaki Kimura, Koh Nagasawa +3 more | 2007-05-29 |
| 6525066 | 4-oxoquinolizine antimicrobial having 2-pyridone skeleton as partial structure | Ryoichi Fukumoto, Hiroyuki Kusakabe, Hiroaki Kimura, Satoshi Yanagihara, Masatoshi Kato +3 more | 2003-02-25 |