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Yoshio Omura
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Tanashi, JP
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last 30 patents
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Patent Grant
Nitrogen-containing polysaccharide
Patent number
4,851,395
Issue date
Jul 25, 1989
Kureha Kagaku Kogyo Kabushiki Kausha
Saburo Ueno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nitrogen-containing polysaccharide
Patent number
4,699,787
Issue date
Oct 13, 1987
Kureha Kagaku Kogyo Kabushiki Kaisha
Saburo Ueno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cyclodextrin and method for promoting the proliferation of intestin...
Patent number
4,451,457
Issue date
May 29, 1984
Kureha Kagaku Kogyo Kabushiki Kaisha
Chikao Yoshikumi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmaceutical composition comprising a nitrogen-containing polysac...
Patent number
4,268,505
Issue date
May 19, 1981
Kureha Kagaku Kogyo Kabushiki Kaisha
Chikao Yoshikumi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing nitrogen-containing polysaccharides
Patent number
4,229,570
Issue date
Oct 21, 1980
Kureha Kagaku Kogyo Kabushiki Kaisha
Saburo Ueno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing nitrogen-containing polysaccharides
Patent number
4,202,969
Issue date
May 13, 1980
Kureha Kagaku Kogyo Kabushiki Kaisha
Saburo Ueno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing a stable monokaryotic mycelium of Coriolus vers...
Patent number
4,159,225
Issue date
Jun 26, 1979
Kureha Kagaku Kogyo Kabushiki Kaisha
Chikao Yoshikumi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...