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Tetsuyuki YOSHIDA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light source device and display device
Patent number
8,770,773
Issue date
Jul 8, 2014
Dexerials Corporation
Tetsuyuki Yoshida
G02 - OPTICS
Information
Patent Grant
Liquid lens device and manufacturing method therefor
Patent number
8,238,033
Issue date
Aug 7, 2012
Sony Corporation
Yuichi Takai
G02 - OPTICS
Information
Patent Grant
Optical device, electronic apparatus, and method of manufacturing o...
Patent number
8,159,754
Issue date
Apr 17, 2012
Sony Corporation
Yuichi Takai
G02 - OPTICS
Information
Patent Grant
Liquid lens device and manufacturing method therefor
Patent number
7,982,964
Issue date
Jul 19, 2011
Sony Corporation
Tetsuyuki Yoshida
G02 - OPTICS
Information
Patent Grant
Semiconductor light emitting device
Patent number
7,420,220
Issue date
Sep 2, 2008
Sony Corporation
Mitsunori Ueda
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
STEREOSCOPIC DISPLAY OPTICAL DEVICE AND STEREOSCOPIC DISPLAY UNIT
Publication number
20130335647
Publication date
Dec 19, 2013
Tetsuyuki Yoshida
G02 - OPTICS
Information
Patent Application
3D DISPLAY DEVICE AND 3D DISPLAY METHOD
Publication number
20120127286
Publication date
May 24, 2012
SONY CORPORATION
Yoshihisa SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DISPLAY APPARATUS AND METHOD OF DRIVING IMAGE DISPLAY APPARATUS
Publication number
20120120121
Publication date
May 17, 2012
SONY CORPORATION
Tetsuyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY DEVICE AND DISPLAY METHOD
Publication number
20120113319
Publication date
May 10, 2012
SONY CORPORATION
Yoshihisa Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STEREOSCOPIC DISPLAY APPARATUS AND DISPLAY METHOD FOR STEREOSCOPIC...
Publication number
20120113159
Publication date
May 10, 2012
SONY CORPORATION
Atsuhiro Chiba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE AND DISPLAY DEVICE
Publication number
20100315320
Publication date
Dec 16, 2010
SONY CORPORATION
Tetsuyuki Yoshida
G02 - OPTICS
Information
Patent Application
LIQUID LENS DEVICE AND MANUFACTURING METHOD THEREFOR
Publication number
20100302646
Publication date
Dec 2, 2010
SONY CORPORATION
Yuichi TAKAI
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTURING O...
Publication number
20100271709
Publication date
Oct 28, 2010
SONY CORPORATION
Yuichi TAKAI
G02 - OPTICS
Information
Patent Application
LIQUID LENS DEVICE AND MANUFACTURING METHOD THEREFOR
Publication number
20100254021
Publication date
Oct 7, 2010
SONY CORPORATION
Tetsuyuki Yoshida
G02 - OPTICS
Information
Patent Application
LIGHT-EMISSION LENS, LIGHT-EMITTING ELEMENT ASSEMBLY, SHEET-SHAPED...
Publication number
20090273727
Publication date
Nov 5, 2009
SONY CORPORATION
Shigeo Kubota
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20060243996
Publication date
Nov 2, 2006
SONY CORPORATION
Mitsunori Ueda
H01 - BASIC ELECTRIC ELEMENTS