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Hiroko Shiroguchi
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Atsugi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate having film pattern and manufacturing method of the same,...
Patent number
8,624,252
Issue date
Jan 7, 2014
Semiconductor Energy Laboratory Co., Ltd.
Shinji Maekawa
G02 - OPTICS
Information
Patent Grant
Substrate having film pattern and manufacturing method of the same,...
Patent number
8,293,457
Issue date
Oct 23, 2012
Semiconductor Energy Laboratory Co., Ltd.
Shinji Maekawa
G02 - OPTICS
Information
Patent Grant
Substrate having film pattern and manufacturing method of the same,...
Patent number
8,053,171
Issue date
Nov 8, 2011
Semiconductor Energy Laboratory Co., Ltd.
Shinji Maekawa
G02 - OPTICS
Information
Patent Grant
Semiconductor device and method for manufacturing the same, liquid...
Patent number
7,812,355
Issue date
Oct 12, 2010
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Shiroguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming method of contact hole and manufacturing method of semicond...
Patent number
7,655,499
Issue date
Feb 2, 2010
Semiconductor Energy Laboratory Co., Ltd.
Gen Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming method of contact hole, and manufacturing method of semicon...
Patent number
7,510,905
Issue date
Mar 31, 2009
Semiconductor Energy Laboratory Co., Ltd.
Gen Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same, liquid...
Patent number
7,462,514
Issue date
Dec 9, 2008
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Shiroguchi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE HAVING FILM PATTERN AND MANUFACTURING METHOD OF THE SAME,...
Publication number
20130001560
Publication date
Jan 3, 2013
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shinji Maekawa
G02 - OPTICS
Information
Patent Application
SUBSTRATE HAVING FILM PATTERN AND MANUFACTURING METHOD OF THE SAME,...
Publication number
20090291552
Publication date
Nov 26, 2009
Semiconductor Energy Laboratory Co., Ltd.
Shinji Maekawa
G02 - OPTICS
Information
Patent Application
FORMING METHOD OF CONTACT HOLE AND MANUFACTURING METHOD OF SEMICOND...
Publication number
20090148971
Publication date
Jun 11, 2009
Semiconductor Energy Laboratory Co., Ltd.
Gen Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME, LIQUID...
Publication number
20090114922
Publication date
May 7, 2009
Semiconductor Energy Laboratory Co., Ltd.
Hiroko SHIROGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for forming pattern, thin film transistor, display device an...
Publication number
20050196710
Publication date
Sep 8, 2005
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Shiroguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Semiconductor device and method for manufacturing the same, liquid...
Publication number
20050196711
Publication date
Sep 8, 2005
Semiconductor Energy Laboratory Co., Ltd.
Hiroko Shiroguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Forming method of contact hole, and manufacturing method of semicon...
Publication number
20050170643
Publication date
Aug 4, 2005
Semiconductor Energy Laboratory Co., Ltd.
Gen Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Forming method of contact hole, and manufacturing method of semicon...
Publication number
20050170565
Publication date
Aug 4, 2005
Semiconductor Energy Laboratory Co., Ltd.
Gen Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate having film pattern and manufacturing method of the same,...
Publication number
20050158665
Publication date
Jul 21, 2005
Semiconductor Energy Laboratory Co., Ltd.
Shinji Maekawa
G02 - OPTICS