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Hiroshi Maeda
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Chondroitin sulfate having decreased molecular weight and use thereof
Patent number
9,149,572
Issue date
Oct 6, 2015
Seikagaku Corporation
Kazuhiro Kojima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthetic fibers having uneven surfaces method for melt-spinning
Patent number
4,970,042
Issue date
Nov 13, 1990
Aderans Co., Ltd.
Hiroshi Kakiuchi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Synthetic fibers having uneven surfaces and a method of producing same
Patent number
4,792,489
Issue date
Dec 20, 1988
Aderans Co., Ltd.
Hiroshi Kakiuchi
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
NOVEL CHONDROITIN SULFATE HAVING DECREASED MOLECULAR WEIGHT AND USE...
Publication number
20130196943
Publication date
Aug 1, 2013
Seikagaku Corporation
Kazuhiro Kojima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL CHONDROITIN SULFATE HAVING DECREASED MOLECULAR WEIGHT AND USE...
Publication number
20100286085
Publication date
Nov 11, 2010
Seikagaku Corporation
Kazuhiro Kojima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMELIORATING AGENT FOR BRAIN DAMAGE
Publication number
20090196858
Publication date
Aug 6, 2009
Aichi Prefecture
Atsuhiko Oohira
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for producing sugar in which molecular weight is lowered
Publication number
20050154196
Publication date
Jul 14, 2005
SEIKAGAKU CORPORATION
Hiroshi Maeda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...