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Einosuke Muraki
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Osaka, JP
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last 30 patents
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Patent Grant
Chitooligosaccharide derivative
Patent number
6,197,942
Issue date
Mar 6, 2001
Agency of Industrial Science and Technology Ministry of International Trade a...
Einosuke Muraki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Partially N-acylated compound of chitooligosaccharide, salt thereof...
Patent number
5,696,098
Issue date
Dec 9, 1997
Agency of Industrial Science & Technology, Ministry of International Trade &...
Einosuke Muraki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing deacetylase from Vibrio cholerea IFO 15429
Patent number
5,252,468
Issue date
Oct 12, 1993
Agency of Industrial Science and Technology
Shizu Fujishima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for preparing chitosan oligosaccharides
Patent number
4,970,150
Issue date
Nov 13, 1990
Agency of Industrial Science and Technology
Fumiko Yaku
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for recovering cellulases
Patent number
4,746,611
Issue date
May 24, 1988
Agency of Industrial Science and Technology
Shizu Fujishima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...