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Satoshi Shimatani
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composition for nanoimprint, cured product, pattern forming method,...
Patent number
10,678,129
Issue date
Jun 9, 2020
Tokyo Ohka Kogyo Co., Ltd.
Satoshi Shimatani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor light emitting element and method for producing the same
Patent number
9,929,311
Issue date
Mar 27, 2018
Marubun Corporation
Yukio Kashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Deep ultraviolet LED and method for manufacturing the same
Patent number
9,929,317
Issue date
Mar 27, 2018
Marubun Corporation
Yukio Kashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deep ultraviolet LED and method for manufacturing the same
Patent number
9,806,229
Issue date
Oct 31, 2017
Marubun Corporation
Yukio Kashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deep ultraviolet LED and method for manufacturing the same
Patent number
9,728,677
Issue date
Aug 8, 2017
Marubun Corporation
Yukio Kashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deep ultraviolet LED and method for manufacturing the same
Patent number
9,614,123
Issue date
Apr 4, 2017
Marubun Corporation
Yukio Kashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemically amplified positive photo resist composition and method f...
Patent number
7,358,028
Issue date
Apr 15, 2008
Tokyo Ohka Kogyo Co., Ltd.
Kenji Maruyama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Chemical amplified positive photo resist composition and method for...
Patent number
7,329,478
Issue date
Feb 12, 2008
Tokyo Ohka Kogyo Co., Ltd.
Yusuke Nakagawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive resist composition and method of forming resist pattern us...
Patent number
7,192,687
Issue date
Mar 20, 2007
Tokyo Ohka Kogyo Co., Ltd.
Kazuyuki Nitta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Chemical amplification type positive resist composition, resist lam...
Patent number
7,150,956
Issue date
Dec 19, 2006
Tokyo Ohka Kogyo Co., Ltd.
Kazuyuki Nitta
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive resist composition of chemical amplification type, resist...
Patent number
6,921,621
Issue date
Jul 26, 2005
Tokyo Ohka Kogyo Co., Ltd.
Kazuyuki Nitta
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive-working photoresist composition and resist patterning meth...
Patent number
6,787,290
Issue date
Sep 7, 2004
Tokyo Ohka Kogyo Co., Ltd.
Kazuyuki Nitta
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive photoresist composition and process for synthesizing polyp...
Patent number
6,620,978
Issue date
Sep 16, 2003
Tokyo Ohka Kogyo Co., Ltd.
Satoshi Shimatani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photoresist composition and process and synthesizing polyp...
Patent number
6,492,085
Issue date
Dec 10, 2002
Tokyo Ohka Kogyo Co., Ltd.
Satoshi Shimatani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION FOR NANOIMPRINT, CURED PRODUCT, PATTERN FORMING METHOD,...
Publication number
20160363858
Publication date
Dec 15, 2016
Tokyo Ohka Kogyo Co., Ltd.
Satoshi SHIMATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEEP ULTRAVIOLET LED AND METHOD FOR MANUFACTURING THE SAME
Publication number
20160133785
Publication date
May 12, 2016
MARUBUN CORPORATION
Yukio KASHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR PRODUCING THE SAME
Publication number
20160042102
Publication date
Feb 11, 2016
Yukio KASHIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHEMICAL AMPLIFICATION TYPE POSITIVE PHOTORESIST COMPOSITION AND RE...
Publication number
20070117045
Publication date
May 24, 2007
Tokyo Ohka Kogyo Co., Ltd.
Kenji Maruyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Chemical amplified positive photo resist composition and method for...
Publication number
20060003260
Publication date
Jan 5, 2006
Yusuke Nakagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Chemically amplified positive photo resist composition and method f...
Publication number
20050244740
Publication date
Nov 3, 2005
Kenji Maruyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Chemical amplification type positive resist composition, resist lam...
Publication number
20050112498
Publication date
May 26, 2005
Toyko Ohka Kogyo Co., Ltd.
Kazuyuki Nitta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive resist composition and method of forming resist pattern us...
Publication number
20050079445
Publication date
Apr 14, 2005
Kazuyuki Nitta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for forming fine resist pattern
Publication number
20050037291
Publication date
Feb 17, 2005
Kazuyuki Nitta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive resist composition of chemical amplification type, resist...
Publication number
20030190550
Publication date
Oct 9, 2003
Kazuyuki Nitta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive photoresist composition and process for synthesizing polyp...
Publication number
20030054283
Publication date
Mar 20, 2003
Tokyo Ohka Kogyo Co., Ltd.
Satoshi Shimatani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for forming a hole-patterned photoresist layer
Publication number
20020106580
Publication date
Aug 8, 2002
Kazuyuki Nitta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive-working photoresist composition and resist patterning meth...
Publication number
20020045130
Publication date
Apr 18, 2002
Kazuyuki Nitta
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC