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Hiroshi Shimbori
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Positive resist composition for forming thick-film resist, thick-fi...
Patent number
8,133,653
Issue date
Mar 13, 2012
Tokyo Ohka Kogyo Co., Ltd.
Hiroshi Shimbori
G11 - INFORMATION STORAGE
Information
Patent Grant
Positive resist composition and method for forming resist pattern
Patent number
7,816,072
Issue date
Oct 19, 2010
Tokyo Ohka Kogyo Co., Ltd.
Hiroshi Shimbori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin for positive resist composition, and positive resist composit...
Patent number
7,422,839
Issue date
Sep 9, 2008
Tokyo Ohka Kogyo Co., Ltd.
Hiroshi Shimbori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Lift-off positive resist composition
Patent number
7,318,992
Issue date
Jan 15, 2008
Tokyo Ohka Kogyo Co., Ltd.
Daisuke Kawana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Chemical amplification type positive resist composition
Patent number
7,172,848
Issue date
Feb 6, 2007
Tokyo Ohka Kogyo Co., Ltd.
Hiroshi Shimbori
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE RESIST COMPOSITION AND PROCESS FOR FORMING RESIST PATTERNS
Publication number
20090081590
Publication date
Mar 26, 2009
Tokyo Ohka Kogyo Co., Ltd.
Hiroshi Shimbori
G11 - INFORMATION STORAGE
Information
Patent Application
POSITIVE RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN
Publication number
20090068594
Publication date
Mar 12, 2009
Tokyo Ohka Kogyo Co., Ltd.
Hiroshi Shimbori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE RESIST COMPOSITION FOR FORMING THICK-FILM RESIST, THICK-FI...
Publication number
20090023102
Publication date
Jan 22, 2009
Tokyo Ohka Kogyo Co., Ltd.
Hiroshi Shimbori
G11 - INFORMATION STORAGE
Information
Patent Application
Positive resist composition, resist laminates and process for formi...
Publication number
20070009828
Publication date
Jan 11, 2007
Tokyo Ohka Kogyo, Co., LTD.
Koki Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Negative photoresist composition
Publication number
20060281023
Publication date
Dec 14, 2006
Takako Hirosaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Chemical amplification type positive resist composition
Publication number
20060194140
Publication date
Aug 31, 2006
Hiroshi Shimbori
G11 - INFORMATION STORAGE
Information
Patent Application
Lift-off positive resist composition
Publication number
20050227171
Publication date
Oct 13, 2005
Daisuke Kawana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photoresist pattern and forming method thereof
Publication number
20040023133
Publication date
Feb 5, 2004
Tokyo Ohka Kogyo Co., Ltd.
Hiroshi Shimbori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY