Toshiko Kuwahara

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pyrazolo�1,5-A!pyrimidine derivatives and anti-inflammatory agent c...
- Patent number 5,688,949
- Issue date Nov 18, 1997
- Otsuka Pharmaceutical Factory, Inc.
- Makoto Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenanthrene derivatives
- Patent number 5,192,817
- Issue date Mar 9, 1993
- Otsuka Pharmaceutical Co., Ltd.
- Yoshihisa Takaishi
- C07 - ORGANIC CHEMISTRY