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Hideo Narahara
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing propylene oxide
Patent number
8,344,167
Issue date
Jan 1, 2013
Sumitomo Chemical Company, Limited
Masahiko Mizuno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphite composition and method for producing the same
Patent number
7,683,112
Issue date
Mar 23, 2010
Sumitomo Chemical Company, Limited
Kenji Kimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING PROPYLENE OXIDE
Publication number
20100197946
Publication date
Aug 5, 2010
SUMITOMO CHEMICAL COMPANY , LIMITED
Masahiko Mizuno
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING EPOXY COMPOUND
Publication number
20100197947
Publication date
Aug 5, 2010
SUKMITOMO CHEMICAL COMPANY, LIMITED
Hideo Narahara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AQUEOUS EMULSION OF OLEFIN COPOLYMER OR MODIFIED MATERIAL THEREOF
Publication number
20090186232
Publication date
Jul 23, 2009
Sumitomo Chemical Company, Limited
Yoshihito Okubo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Phosphite composition and method for producing the same
Publication number
20080177005
Publication date
Jul 24, 2008
Kenji Kimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...