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Ken-ichi Yanagisawa
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Chiba, JP
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last 30 patents
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Patent Grant
Stabilizer against hydrolysis for an ester-group-containing resin a...
Patent number
7,273,902
Issue date
Sep 25, 2007
Nisshinbo Industries, Inc.
Ikuo Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
Stabilizer against hydrolysis for an ester-group-containing resin a...
Publication number
20050054755
Publication date
Mar 10, 2005
Ikuo Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...