Ryouichi Ootsu

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Mobara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device and manufacturing method thereof
- Patent number 7,787,096
- Issue date Aug 31, 2010
- Hitachi, Ltd.
- Kimitoshi Ohgiichi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device comprising a peripheral area having s...
- Patent number 7,355,659
- Issue date Apr 8, 2008
- Hitachi, Ltd.
- Kimitoshi Ohgiichi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device comprising a peripheral area having s...
- Patent number 7,129,998
- Issue date Oct 31, 2006
- Hitachi, Ltd.
- Kimitoshi Ohgiichi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and manufacturing method thereof
- Patent number 6,750,926
- Issue date Jun 15, 2004
- Hitachi, Ltd.
- Kimitoshi Ohgiichi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display having an opening in each pixel electrode co...
- Patent number 6,583,829
- Issue date Jun 24, 2003
- Hitachi, Ltd.
- Ryouichi Ootsu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20100237896
- Publication date Sep 23, 2010
- Kimitoshi Ohgiichi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid Crystal Display Device And Manufacturing Method Thereof
- Publication number 20080186441
- Publication date Aug 7, 2008
- Kimitoshi Ohgiichi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device and manufacturing method thereof
- Publication number 20070139570
- Publication date Jun 21, 2007
- Kimitoshi Ohgiichi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device and manufacturing method thereof
- Publication number 20040233344
- Publication date Nov 25, 2004
- Kimitoshi Ohgiichi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device and manufacturing method thereof
- Publication number 20010020988
- Publication date Sep 13, 2001
- Kimitoshi Ohgiichi
- G02 - OPTICS
Information Patent Application
Liquid crystal display element having controlled storage capacitance
- Publication number 20010019372
- Publication date Sep 6, 2001
- Hitachi, Ltd.
- Ryouichi Ootsu
- G02 - OPTICS