Tadanobu Takamura

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Ibaraki, JP

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Patents Grantslast 30 patents

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Benzenesulfonamide derivatives
- Patent number 5,663,414
- Issue date Sep 2, 1997
- Eisai Co., Ltd.
- Hitoshi Oinuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diazole-propenoic acid compounds
- Patent number 5,606,073
- Issue date Feb 25, 1997
- Eisai Co., Ltd.
- Masayuki Matsukura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Propenoic acid derivatives diazole propenoic acid compounds which h...
- Patent number 5,541,213
- Issue date Jul 30, 1996
- Eisai Co., Ltd.
- Masayuki Matsukura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzenesulfonamide derivatives
- Patent number 5,530,118
- Issue date Jun 25, 1996
- Eisai Co., Ltd.
- Hitoshi Oinuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzenesulfonamide derivatives
- Patent number 5,281,626
- Issue date Jan 25, 1994
- Eisai Co., Ltd.
- Hitoshi Oinuma
- C07 - ORGANIC CHEMISTRY