Hirokazu Shibata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Backlight device, liquid crystal display device, and electronic app...
- Patent number 9,316,862
- Issue date Apr 19, 2016
- Sony Corporation
- Hirokazu Shibata
- G02 - OPTICS
Information Patent Grant
Clip and backlight assembly
- Patent number 8,215,819
- Issue date Jul 10, 2012
- Sony Corporation
- Shuuji Moro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Light-emitting-diode backlight device
- Patent number 8,142,042
- Issue date Mar 27, 2012
- Sony Corporation
- Hirokazu Shibata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Backlight device and display apparatus
- Patent number 7,724,316
- Issue date May 25, 2010
- Sony Corporation
- Naoki Maruyama
- G02 - OPTICS
Information Patent Grant
Heat radiator and display unit
- Patent number 7,663,730
- Issue date Feb 16, 2010
- Sony Corporation
- Hirokazu Shibata
- F21 - LIGHTING
Information Patent Grant
Radiator for light emitting unit, and backlight device
- Patent number 7,431,475
- Issue date Oct 7, 2008
- Sony Corporation
- Tabito Hafuka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Clip and backlight assembly
- Publication number 20100008066
- Publication date Jan 14, 2010
- SONY CORPORATION
- Shuuji Moro
- G02 - OPTICS
Information Patent Application
Light-Emitting-Diode Backlight Device
- Publication number 20090231881
- Publication date Sep 17, 2009
- Hirokazu Shibata
- G02 - OPTICS
Information Patent Application
Backlight device and display apparatus
- Publication number 20080225197
- Publication date Sep 18, 2008
- SONY CORPORATION
- Naoki Maruyama
- G02 - OPTICS
Information Patent Application
BACKLIGHT DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, AND ELECTRONIC APP...
- Publication number 20080111949
- Publication date May 15, 2008
- SONY CORPORATION
- Hirokazu Shibata
- G02 - OPTICS
Information Patent Application
HEAT RADIATOR AND DISPLAY UNIT
- Publication number 20070211205
- Publication date Sep 13, 2007
- Hirokazu Shibata
- G02 - OPTICS
Information Patent Application
Radiator for light emitting unit, and backlight device
- Publication number 20070019419
- Publication date Jan 25, 2007
- SONY CORPORATION
- Tabito Hafuka
- G02 - OPTICS