Toru ARAKAWA

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Shimotsuga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device and manufacturing method thereof
- Patent number 9,337,218
- Issue date May 10, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Yamato Aihara
- G02 - OPTICS
Information Patent Grant
Manufacturing method of semiconductor device comprising oxide semic...
- Patent number 9,252,248
- Issue date Feb 2, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Masami Jintyou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 9,040,396
- Issue date May 26, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Masami Jintyou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 8,664,097
- Issue date Mar 4, 2014
- Semiconductor Energy Laboratory Co., Ltd.
- Masami Jintyou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device and manufacturing method thereof
- Patent number 8,605,240
- Issue date Dec 10, 2013
- Semiconductor Energy Laboratory Co., Ltd.
- Yamato Aihara
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20150214343
- Publication date Jul 30, 2015
- Semiconductor Energy Laboratory Co., Ltd.
- Masami JINTYOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20140147969
- Publication date May 29, 2014
- Semiconductor Energy Laboratory Co., Ltd.
- Masami JINTYOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140024154
- Publication date Jan 23, 2014
- Semiconductor Energy Laboratory Co., Ltd.
- Yamato AIHARA
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20120064703
- Publication date Mar 15, 2012
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Masami JINTYOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20110285945
- Publication date Nov 24, 2011
- Semiconductor Energy Laboratory Co., Ltd.
- Yamato AIHARA
- G02 - OPTICS