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Mitsuhiro Hata
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Toyonaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Compound and photoresist composition containing the same
Patent number
8,475,999
Issue date
Jul 2, 2013
Sumitomo Chemical Company, Limited
Tatsuro Masuyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, method for preparing the compound and resist composition...
Patent number
8,476,473
Issue date
Jul 2, 2013
Sumitomo Chemical Company, Limited
Ichiki Takemoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chemically amplified resist composition and chemically amplified re...
Patent number
8,062,829
Issue date
Nov 22, 2011
Sumitomo Chemical Company, Limited
Mitsuhiro Hata
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polymer and chemically amplified resist composition comprising the...
Patent number
8,048,612
Issue date
Nov 1, 2011
Sumitomo Chemical Company, Limited
Yusuke Fuji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer and chemically amplified resist composition comprising the...
Patent number
7,981,985
Issue date
Jul 19, 2011
Sumitomo Chemical Company, Limited
Yusuke Fuji
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
COMPOUND AND PHOTORESIST COMPOSITION CONTAINING THE SAME
Publication number
20110039209
Publication date
Feb 17, 2011
Sumitomo Chemical Company, Limited
Tatsuro Masuyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOTORESIST COMPOSITION CONTAINING THE SAME
Publication number
20110039208
Publication date
Feb 17, 2011
Sumitomo Chemical Company, Limited
Mitsuhiro Hata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST PROCESSING METHOD
Publication number
20100279226
Publication date
Nov 4, 2010
Mitsuhiro Hata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS FOR PRODUCING PHOTORESIST PATTERN
Publication number
20100273112
Publication date
Oct 28, 2010
Sumitomo Chemical Company, Limited
Mitsuhiro Hata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS FOR PRODUCING PHOTORESIST PATTERN
Publication number
20100273113
Publication date
Oct 28, 2010
Sumitomo Chemical Company, Limited
Mitsuhiro HATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOUND, METHOD FOR PREPARING THE COMPOUND AND RESIST COMPOSITION...
Publication number
20100055609
Publication date
Mar 4, 2010
Ichiki TAKEMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER AND CHEMICALLY AMPLIFIED RESIST COMPOSITION COMPRISING THE...
Publication number
20090317744
Publication date
Dec 24, 2009
Sumitomo Chemical Company, Limited
Yusuke FUJI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER AND CHEMICALLY AMPLIFIED RESIST COMPOSITION COMPRISING THE...
Publication number
20090264565
Publication date
Oct 22, 2009
Sumitomo Chemical Company, Limited
Yusuke FUJI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHEMICALLY AMPLIFIED RESIST COMPOSITION AND CHEMICALLY AMPLIFIED RE...
Publication number
20090220890
Publication date
Sep 3, 2009
Mitsuhiro HATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY