Katsuaki Yamada

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Kashihara-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device for display devices, liquid crystal display device,...
- Patent number 8,382,307
- Issue date Feb 26, 2013
- Sharp Kabushiki Kaisha
- Yoshiki Takata
- G02 - OPTICS
Information Patent Grant
Lighting device for display devices, liquid crystal display device,...
- Patent number 8,066,395
- Issue date Nov 29, 2011
- Sharp Kabushiki Kaisha
- Yoshiki Takata
- G02 - OPTICS
Information Patent Grant
Lighting device for display devices, liquid crystal display device,...
- Patent number 7,651,233
- Issue date Jan 26, 2010
- Sharp Kabushiki Kaisha
- Yoshiki Takata
- G02 - OPTICS
Information Patent Grant
Chassis for a flat-panel display device, wherein a main body of the...
- Patent number 7,130,005
- Issue date Oct 31, 2006
- Sharp Kabushiki Kaisha
- Yoshiki Takata
- G02 - OPTICS
Information Patent Grant
Backlight unit and liquid crystal display apparatus
- Patent number 6,942,353
- Issue date Sep 13, 2005
- Sharp Kabushiki Kaisha
- Katsuaki Yamada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE FOR DISPLAY DEVICES, LIQUID CRYSTAL DISPLAY DEVICE,...
- Publication number 20120243209
- Publication date Sep 27, 2012
- Sharp Kabushiki Kaisha
- Yoshiki TAKATA
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE FOR DISPLAY DEVICES, LIQUID CRYSTAL DISPLAY DEVICE,...
- Publication number 20100085736
- Publication date Apr 8, 2010
- Sharp Kabushiki Kaisha
- Yoshiki TAKATA
- G02 - OPTICS
Information Patent Application
Lighting device for display devices, liquid crystal display device,...
- Publication number 20070165156
- Publication date Jul 19, 2007
- Sharp Kabushiki Kaisha
- Yoshiki Takata
- G02 - OPTICS
Information Patent Application
Backlight unit and liquid crystal display apparatus
- Publication number 20040062030
- Publication date Apr 1, 2004
- Katsuaki Yamada
- G02 - OPTICS
Information Patent Application
Backlight and liquid crystal display device employing it
- Publication number 20030184993
- Publication date Oct 2, 2003
- Katsuaki Yamada
- G02 - OPTICS