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Gen-ichiro NONAKA
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Patents Grants
last 30 patents
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Patent Grant
Sulfur-containing proanthocyanidin oligomer composition and product...
Patent number
8,088,419
Issue date
Jan 3, 2012
Amino Up Chemical Co., Ltd.
Gen-ichiro Nonaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfur-containing proanthocyanidin oligomer composition and product...
Patent number
7,939,116
Issue date
May 10, 2011
Amino Up Chemical Co., Ltd.
Gen-ichiro Nonaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfur-containing proanthocyanidin oligomer compositon and process...
Patent number
7,833,553
Issue date
Nov 16, 2010
Amino Up Chemical Co. Ltd.
Gen-ichiro Nonaka
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD OF PRODUCING PROANTHOCYANIDIN OLIGOMER
Publication number
20160151329
Publication date
Jun 2, 2016
Nagasaki University
Takashi Tanaka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SULFUR-CONTAINING PROANTHOCYANIDIN OLIGOMER COMPOSITION AND PRODUCT...
Publication number
20110028742
Publication date
Feb 3, 2011
AMINO UP CHEMICAL CO., LTD.
Gen-ichiro NONAKA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SULFUR-CONTAINING PROANTHOCYANIDIN OLIGOMER COMPOSITION AND PRODUCT...
Publication number
20110021792
Publication date
Jan 27, 2011
AMINO UP CHEMICAL CO., LTD.
Gen-ichiro NONAKA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD OF PRODUCING PROANTHOCYANIDIN OLIGOMER
Publication number
20090047305
Publication date
Feb 19, 2009
Nagasaki University
Takashi Tanaka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sulfur-containing proanthocyanidin oligomer compositon and process...
Publication number
20050261198
Publication date
Nov 24, 2005
Gen-ichiro Nonaka
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES