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Roger Corn
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting device, display apparatus, and lighting apparatus
Patent number
10,782,561
Issue date
Sep 22, 2020
Sony Corporation
Mitsuhiro Kawase
G02 - OPTICS
Information
Patent Grant
Optical part, optical unit and display apparatus having a dust barr...
Patent number
8,325,289
Issue date
Dec 4, 2012
Sony Corporation
Roger Corn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection television apparatus
Patent number
7,448,757
Issue date
Nov 11, 2008
Sony Corporation
Roger Corn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Light-Emitting Device, Display Apparatus, And Lighting Apparatus
Publication number
20200348564
Publication date
Nov 5, 2020
SONY CORPORATION
Mitsuhiro Kawase
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE LENS, ILLUMINATION UNIT, AND DISPLAY UNIT
Publication number
20180245769
Publication date
Aug 30, 2018
SONY CORPORATION
Roger Corn
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS, AND LIGHTING APPARATUS
Publication number
20180173059
Publication date
Jun 21, 2018
SONY CORPORATION
MITSUHIRO KAWASE
G02 - OPTICS
Information
Patent Application
SHUTTER EYEGLASSES DEVICE
Publication number
20130286303
Publication date
Oct 31, 2013
SONY CORPORATION
Kenichi Shibuya
G02 - OPTICS
Information
Patent Application
Fly-Eye Lens, Optical Unit and Display Apparatus
Publication number
20090002639
Publication date
Jan 1, 2009
Roger Corn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Part, Optical Unit and Display Apparatus
Publication number
20090002824
Publication date
Jan 1, 2009
Roger Corn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Projection television apparatus
Publication number
20070035669
Publication date
Feb 15, 2007
Roger Corn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Projection television apparatus
Publication number
20060290904
Publication date
Dec 28, 2006
Roger Corn
H04 - ELECTRIC COMMUNICATION TECHNIQUE