Katsushi Asai

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Patents Grantslast 30 patents

Information Patent Grant
Removing deacetylase contaminant from cephalosporin C acylase using...
- Patent number 6,630,338
- Issue date Oct 7, 2003
- Fujisawa Pharmaceutical Co., Ltd.
- Katsushi Asai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Purifying cephalosporin C acylase and regenerating a carrier immobi...
- Patent number 6,165,758
- Issue date Dec 26, 2000
- Fujisawa Pharmaceutical Co., Ltd.
- Katsushi Asai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing bioreactor
- Publication number 20040110264
- Publication date Jun 10, 2004
- Fujisawa Pharmaceutical Co. Ltd.
- Katsushi Asai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...