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Yasuhiro Shingai
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Himeji-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Amino resin crosslinked particles and producing process thereof
Patent number
7,563,845
Issue date
Jul 21, 2009
Nippon Shokubai Co., Ltd.
Yasuhiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amino resin composite particle and method of producing same
Patent number
7,378,153
Issue date
May 27, 2008
Nippon Shokubai Co., Ltd.
Yasuhiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for inhibition of polymerization of (meth)acrylate ester
Patent number
7,241,915
Issue date
Jul 10, 2007
Nippon Shokubai Co., Ltd.
Tokumasa Ishida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amino resin crosslinked particles and producing process thereof
Patent number
7,026,050
Issue date
Apr 11, 2006
Nippon Shokubai Co., Ltd.
Yasuhiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production process for hydroxyalkyl ester
Patent number
6,723,872
Issue date
Apr 20, 2004
Nippon Shokubai Co., Ltd.
Yasuhiro Shingai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilized hydroxyalkyl (meth)acrylate
Patent number
6,706,208
Issue date
Mar 16, 2004
Nippon Shokubai Co., Ltd.
Tokumasa Ishida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing (meth)acrylic ester
Patent number
6,660,881
Issue date
Dec 9, 2003
Nippon Shokubai Co., Ltd.
Hajime Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reaction method by using heterogeneous catalyst and reaction appara...
Patent number
6,610,879
Issue date
Aug 26, 2003
Nippon Shokubai Co., Ltd.
Yukihiro Yoneda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Distillation process for easily polymerizable substance-containing...
Patent number
6,596,129
Issue date
Jul 22, 2003
Nippon Shokubai Co., Ltd.
Yukihiro Yoneda
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing hydroxyalkyl (meth)acrylate
Patent number
6,552,218
Issue date
Apr 22, 2003
Nippon Shokubai Co., Ltd.
Tetsuya Kajihara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production process for hydroxyalkyl (meth)acrylate
Patent number
6,465,681
Issue date
Oct 15, 2002
Nippon Shokubai Co., Ltd.
Masahiro Uemura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production process for hydroxyalkyl(meth)acrylate
Patent number
6,458,988
Issue date
Oct 1, 2002
Nippon Shokubai Co., Ltd.
Hajime Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production process for hydroxyalkyl (meth)acrylate
Patent number
6,452,040
Issue date
Sep 17, 2002
Nippon Shokubai Co., Ltd.
Yasuhiro Shingai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production process for hydroxyalkyl ester
Patent number
6,414,182
Issue date
Jul 2, 2002
Nippon Shokubai Co., Ltd.
Yasuhiro Shingai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing hydroxyalkyl (METH) acrylates
Patent number
6,384,267
Issue date
May 7, 2002
Nippon Shokubai Co., Ltd.
Yasuhiro Shingai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification process for hydroxyalkyl (meth)acrylate
Patent number
6,380,424
Issue date
Apr 30, 2002
Nippon Shokubai Co., Ltd.
Yukihiro Yoneda
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Amino resin crosslinked particles and producing process thereof
Publication number
20060051581
Publication date
Mar 9, 2006
NIPPON SHOKUBAI CO., LTD
Yasuhiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for inhibition of polymerization of (meth) acrylate ester
Publication number
20030176725
Publication date
Sep 18, 2003
NIPPON SHOKUBAI CO., LTD.
Tokumasa Ishida
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Amino resin crosslinked particles and producing process thereof
Publication number
20030118819
Publication date
Jun 26, 2003
Yasuhiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Amino resin composite particle and method of producing same
Publication number
20030113541
Publication date
Jun 19, 2003
Yasuhiro Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Production process for hydroxyalkyl ester
Publication number
20020111510
Publication date
Aug 15, 2002
Yasuhiro Shingai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Production process for hydroxyalkyl (meth)acrylate
Publication number
20020082443
Publication date
Jun 27, 2002
Masahiro Uemura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing hydroxyalkyl (meth)acrylate
Publication number
20020032345
Publication date
Mar 14, 2002
Tetsuya Kajihara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing (meth)acrylic ester
Publication number
20020022739
Publication date
Feb 21, 2002
NIPPON SHOKUBAI CO., LTD.
Hajime Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Reaction method by using heterogeneous catalyst and reaction appara...
Publication number
20020016494
Publication date
Feb 7, 2002
Yukihiro Yoneda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Production process for hydroxyalkyl (meth)acrylate
Publication number
20010025120
Publication date
Sep 27, 2001
NIPPON SHOKUBAI CO., LTD.
Yasuhiro Shingai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Stabilized hydroxyalkyl (meth)acrylate
Publication number
20010006226
Publication date
Jul 5, 2001
NIPPON SHOKUBAI CO., LTD.
Tokumasa Ishida
C07 - ORGANIC CHEMISTRY