Ryoichi Fukumoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
4-oxoquinolizine antibacterial agent having 2-pyridone skeleton as...
- Patent number 7,223,773
- Issue date May 29, 2007
- Salo Pharmaceutical Co., Ltd.
- Ryoichi Fukumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4-oxoquinolizine antimicrobial having 2-pyridone skeleton as partia...
- Patent number 6,525,066
- Issue date Feb 25, 2003
- Sato Pharmaceutical Co., Ltd.
- Ryoichi Fukumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
4-Oxoquinolizine antibacterial agent having 2-pyridone skeleton as...
- Publication number 20040229903
- Publication date Nov 18, 2004
- SATO PHARMACEUTICAL CO., LTD.
- Ryoichi Fukumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical composition for topical administration
- Publication number 20040208906
- Publication date Oct 21, 2004
- Daiichi Suntory Pharma Co., Ltd.
- Mitsutoshi Tatara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4-Oxoquinolizine antimicrobial having 2-pyridone skeleton as partia...
- Publication number 20020173517
- Publication date Nov 21, 2002
- SATO PHARMACEUTICAL CO., LTD.
- Ryoichi Fukumoto
- C07 - ORGANIC CHEMISTRY