Takashi Hirosue

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor display device
- Patent number 8,115,210
- Issue date Feb 14, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Grant
Semiconductor device having a protective circuit
- Patent number 7,964,874
- Issue date Jun 21, 2011
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Grant
Semiconductor display device and method of manufacturing the same
- Patent number 7,375,376
- Issue date May 20, 2008
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic apparatus having a protective circuit
- Patent number 7,148,510
- Issue date Dec 12, 2006
- Semiconductor Energy Laboratory Co. Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor display device and manufacturing method thereof
- Patent number 6,911,688
- Issue date Jun 28, 2005
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120205658
- Publication date Aug 16, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110241008
- Publication date Oct 6, 2011
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20080230871
- Publication date Sep 25, 2008
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Application
Semiconductor display device and method of manufacturing the same
- Publication number 20070096106
- Publication date May 3, 2007
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Application
Semiconductor display device and method of manufacturing the same
- Publication number 20050233507
- Publication date Oct 20, 2005
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS
Information Patent Application
Semiconductor display device and manufacturing method thereof
- Publication number 20040075094
- Publication date Apr 22, 2004
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G02 - OPTICS