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Osamu Nakanishi
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Ibaraki, JP
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last 30 patents
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Patent Grant
Humectant, antistatic agent, dispersant and film-forming agent havi...
Patent number
5,989,874
Issue date
Nov 23, 1999
Tayca Corporation
Osamu Nakanishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysaccharide, process for production thereof, use thereof, and ag...
Patent number
5,739,014
Issue date
Apr 14, 1998
Tayca Corporation
Osamu Nakanishi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polysaccharides, process for producing polysaccharides, uses of pol...
Patent number
5,527,904
Issue date
Jun 18, 1996
Tayca Corporation
Osamu Nakanishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Azotobacter beijerinckii TNM1
Patent number
5,508,190
Issue date
Apr 16, 1996
Tayca Corporation
Osamu Nakanishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE