Masaaki Motoyama

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic compound and pharmaceutical composition thereof
- Patent number 8,551,999
- Issue date Oct 8, 2013
- Otsuka Pharmaceutical Co., Ltd.
- Takumi Sumida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
STAT3/5 activation inhibitor
- Patent number 8,263,599
- Issue date Sep 11, 2012
- Otsuka Pharmaceutical Co., Ltd.
- Kazuo Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diarylether derivatives as antitumor agents
- Patent number 8,236,826
- Issue date Aug 7, 2012
- Otsuka Pharmaceutical Co., Ltd.
- Hironori Matsuyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Carbostyril derivatives as matrix metalloproteinases inhibitors
- Patent number 5,594,006
- Issue date Jan 14, 1997
- Otsuka Pharmaceutical Co., Ltd.
- Makoto Sakamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maillard reaction inhibitor
- Patent number 5,422,360
- Issue date Jun 6, 1995
- Otsuka Pharmaceutical Co., Ltd.
- Keisuke Miyajima
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
STAT3/5 ACTIVATION INHIBITOR
- Publication number 20120322807
- Publication date Dec 20, 2012
- OTSUKA PHARMACEUTICAL CO., LTD.
- Kazuo Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND AND PHARMACEUTICAL COMPOSITION THEREOF
- Publication number 20100261720
- Publication date Oct 14, 2010
- OTSUKA PHARMACEUTICAL CO., LTD.
- Takumi Sumida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
STAT3/5 ACTIVATION INHIBITOR
- Publication number 20100210661
- Publication date Aug 19, 2010
- OTSUKA PHARMACEUTICAL CO., LTD.
- Kazuo Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIARYLETHER DERIVATIVES AS ANTITUMOR AGENTS
- Publication number 20100004438
- Publication date Jan 7, 2010
- Hironori Matsuyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE