Yoshihito Yamamoto

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Otsu, JP

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Patents Grantslast 30 patents

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
Polypeptide derivatives and calcium metabolism improving agent
- Patent number 5,204,326
- Issue date Apr 20, 1993
- Otsuka Pharmaceutical Co., Ltd.
- Setsuro Fujii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polypeptide derivatives
- Patent number 5,162,305
- Issue date Nov 10, 1992
- Otsuka Pharmaceutical Co., Ltd.
- Setsuro Fujii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
5-fluorouracil derivatives
- Patent number 5,047,521
- Issue date Sep 10, 1991
- Otsuka Pharmaceutical Co., Ltd.
- Setsuro Fujii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3'-O-,5'-O-derivatives of 2'-deoxy-5-fluorouridine
- Patent number 4,992,534
- Issue date Feb 12, 1991
- Otsuka Pharmaceutical Co., Ltd.
- Setsuro Fujii
- C07 - ORGANIC CHEMISTRY