Takeshi Ishida

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Kodaira, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 8,154,699
- Issue date Apr 10, 2012
- Hitachi Displays, Ltd.
- Shinya Yamaguchi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device which reduces unevenness in an upper...
- Patent number 7,852,420
- Issue date Dec 14, 2010
- Hitachi Displays, Ltd.
- Shinya Yamaguchi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,791,695
- Issue date Sep 7, 2010
- Hitachi Displays, Ltd.
- Yoshiaki Toyota
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20090296031
- Publication date Dec 3, 2009
- Hitachi Displays, Ltd.
- Shinya Yamaguchi
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20090115950
- Publication date May 7, 2009
- Hitachi Displays, Ltd.
- Yoshiaki Toyota
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device
- Publication number 20090103031
- Publication date Apr 23, 2009
- Hitachi Displays, Ltd.
- Shinya Yamaguchi
- G02 - OPTICS