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Atsugi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
8,980,733
Issue date
Mar 17, 2015
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and manufacturing method thereof
Patent number
8,901,809
Issue date
Dec 2, 2014
Semiconductor Energy Laboratory Co., Ltd.
Masayuki Sakakura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing a light emitting device and using an electr...
Patent number
8,038,496
Issue date
Oct 18, 2011
Semiconductor Energy Laboratory Co., Ltd.
Masayuki Sakakura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
7,821,002
Issue date
Oct 26, 2010
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and manufacturing method thereof
Patent number
7,423,373
Issue date
Sep 9, 2008
Semiconductor Energy Laboratory Co., Ltd.
Masayuki Sakakura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20150076503
Publication date
Mar 19, 2015
Semiconductor Energy Laboratory Co., Ltd.
Masayuki Sakakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20120056214
Publication date
Mar 8, 2012
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Masayuki Sakakura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20110027980
Publication date
Feb 3, 2011
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light emitting device and manufacturing method thereof
Publication number
20080293322
Publication date
Nov 27, 2008
Semiconductor Energy Laboratory Co., Ltd.
Masayuki Sakakura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Semiconductor device and manufacturing method thereof
Publication number
20070281400
Publication date
Dec 6, 2007
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light emitting device and manufacturing method thereof
Publication number
20050212420
Publication date
Sep 29, 2005
Semiconductor Energy Laboratory Co., Ltd.
Masayuki Sakakura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR