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Nobuhiro Kasai
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device and television device
Patent number
9,733,408
Issue date
Aug 15, 2017
SHARP KABUSHIKI KAISHA
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Display device comprising a heat dissipation member having a stand-...
Patent number
9,354,384
Issue date
May 31, 2016
Sharp Kabushiki Kaisha
Nobuhiro Kasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Backlight device and liquid crystal display including the same
Patent number
9,250,381
Issue date
Feb 2, 2016
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Lighting device, display device and television receiver
Patent number
8,944,641
Issue date
Feb 3, 2015
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Lighting device, display device and television receiver
Patent number
8,876,357
Issue date
Nov 4, 2014
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Illumination device, display device, television receiving device, a...
Patent number
8,783,890
Issue date
Jul 22, 2014
Sharp Kabushiki Kaisha
Nobuhiro Kasai
F21 - LIGHTING
Information
Patent Grant
Lighting device, display device and television receiver
Patent number
8,727,553
Issue date
May 20, 2014
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Frame, light source device, display device, and television receiver
Patent number
8,491,169
Issue date
Jul 23, 2013
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Illumination device, display device, and television receiver
Patent number
8,482,679
Issue date
Jul 9, 2013
Sharp Kabushiki Kaisha
Nobuhiro Kasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display backlight device with auxiliary light emitting element
Patent number
8,439,518
Issue date
May 14, 2013
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Backlight device, display device, and television receiver
Patent number
8,388,160
Issue date
Mar 5, 2013
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Light source device and display device
Patent number
8,388,176
Issue date
Mar 5, 2013
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Grant
Birefringence control type liquid crystal display device
Patent number
5,737,046
Issue date
Apr 7, 1998
Sharp Kabushiki Kaisha
Hiroyuki Moriwaki
G02 - OPTICS
Information
Patent Grant
Touch-sensitive panel and display apparatus using the touch-sensiti...
Patent number
5,193,668
Issue date
Mar 16, 1993
Sharp Kabushiki Kaisha
Shunsei Fukuchi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE AND TELEVISION DEVICE
Publication number
20150177446
Publication date
Jun 25, 2015
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND TELEVISION DEVICE
Publication number
20150146109
Publication date
May 28, 2015
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND TELEVISION DEVICE
Publication number
20150146113
Publication date
May 28, 2015
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND TELEVISION DEVICE
Publication number
20150098026
Publication date
Apr 9, 2015
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
Publication number
20140293185
Publication date
Oct 2, 2014
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE, DISPLAY DEVICE USING SAME, AND TELEVISION RECE...
Publication number
20140176816
Publication date
Jun 26, 2014
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE, DISPLAY DEVICE, TELEVISION RECEIVING DEVICE, A...
Publication number
20130093963
Publication date
Apr 18, 2013
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
Publication number
20120300137
Publication date
Nov 29, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Publication number
20120300136
Publication date
Nov 29, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
Publication number
20120293715
Publication date
Nov 22, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
Publication number
20120236204
Publication date
Sep 20, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE PACKAGE, ILLUMINATION DEVICE, DISPLAY DEVICE, AND TELE...
Publication number
20120206660
Publication date
Aug 16, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
Publication number
20120176555
Publication date
Jul 12, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
Publication number
20120147275
Publication date
Jun 14, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Publication number
20120099027
Publication date
Apr 26, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATION DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Publication number
20120099050
Publication date
Apr 26, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Publication number
20120099046
Publication date
Apr 26, 2012
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
Publication number
20120086888
Publication date
Apr 12, 2012
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
FRAME, LIGHT SOURCE DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Publication number
20110255015
Publication date
Oct 20, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE, SURFACE ILLUMINANT DEVICE, DISPLAY DEVICE, AND...
Publication number
20110205453
Publication date
Aug 25, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
Publication number
20110176064
Publication date
Jul 21, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER
Publication number
20110170020
Publication date
Jul 14, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE, SURFACE LIGHT SOURCE DEVICE, AND LIQUID CRYSTA...
Publication number
20110164404
Publication date
Jul 7, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
ILLUMINATING DEVICE AND DISPLAY DEVICE
Publication number
20110149555
Publication date
Jun 23, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
BACKLIGHT DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Publication number
20110141374
Publication date
Jun 16, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE DEVICE AND DISPLAY DEVICE
Publication number
20110116273
Publication date
May 19, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE DEVICE, DISPLAY DEVICE, CHASSIS AND SIDE HOLDER
Publication number
20110058123
Publication date
Mar 10, 2011
Sharp Kabushiki Kaisha
Nobuhiro Kasai
G02 - OPTICS