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Shunepi Yamazaki
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Setagaya-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting device, electronic equipment, and organic polarizing...
Patent number
7,800,099
Issue date
Sep 21, 2010
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for displaying an image having a maximal brightness
Patent number
7,190,409
Issue date
Mar 13, 2007
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light emitting device, electronic equipment, and organic polarizing...
Patent number
7,005,671
Issue date
Feb 28, 2006
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for displaying an image having a maximal brightness
Patent number
6,483,551
Issue date
Nov 19, 2002
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and circuitry for providing a clear profile of image data di...
Patent number
5,825,434
Issue date
Oct 20, 1998
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for displaying an image having a maximal brightness
Patent number
5,801,791
Issue date
Sep 1, 1998
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electric device utilizing antioxidation film between base pad for s...
Patent number
5,192,995
Issue date
Mar 9, 1993
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor using plasma processing
Patent number
5,013,688
Issue date
May 7, 1991
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method for displaying an image having a maximal brightness
Publication number
20070176915
Publication date
Aug 2, 2007
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Light emitting device, electronic equipment, and organic polarizing...
Publication number
20060055847
Publication date
Mar 16, 2006
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for displaying an image having a maximal brightness
Publication number
20030071924
Publication date
Apr 17, 2003
Semiconductor Energy Laboratory Co. Ltd.
Shunepi Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Light emitting device, electronic equipment, and organic polarizing...
Publication number
20030062519
Publication date
Apr 3, 2003
Semiconductor Energy Laboratory Co., Ltd.
Shunepi Yamazaki
H01 - BASIC ELECTRIC ELEMENTS