Mari Yuasa

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Toyonaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cephem compound, its production and its use for producing cephem an...
- Patent number 5,969,131
- Issue date Oct 19, 1999
- Sumitomo Chemical Company, Limited
- Mari Yuasa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephem compound, its production and its use for producing cephem an...
- Patent number 5,708,165
- Issue date Jan 13, 1998
- Sumitomo Chemical Company, Limited
- Mari Yuasa
- C07 - ORGANIC CHEMISTRY