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Kanji Yokomizo
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Planar illumination device
Patent number
8,408,777
Issue date
Apr 2, 2013
Sony Corporation
Tetsuro Kuwayama
G02 - OPTICS
Information
Patent Grant
Optical element, illumination device and display device
Patent number
8,253,894
Issue date
Aug 28, 2012
Sony Corporation
Motosuke Ohmi
G02 - OPTICS
Information
Patent Grant
Surface light source device and display
Patent number
8,120,726
Issue date
Feb 21, 2012
Sony Corporation
Hiromasa Suzuki
G02 - OPTICS
Information
Patent Grant
Jet flow generating apparatus, electronic apparatus, and jet flow g...
Patent number
8,033,324
Issue date
Oct 11, 2011
Sony Corporation
Tomoharu Mukasa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Jet generating device and electronic apparatus
Patent number
7,793,709
Issue date
Sep 14, 2010
Sony Corporation
Tomoharu Mukasa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Thermally actuated micro mirror and electronic device
Patent number
6,840,642
Issue date
Jan 11, 2005
Sony Corporation
Hiroichi Ishikawa
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Exposure apparatus with thickness and defect detection
Patent number
5,726,756
Issue date
Mar 10, 1998
Sony Corporation
Yuichi Aki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PLANAR ILLUMINATION DEVICE
Publication number
20110038178
Publication date
Feb 17, 2011
SONY CORPORATION
Tetsuro Kuwayama
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT, ILLUMINATION DEVICE AND DISPLAY DEVICE
Publication number
20100302477
Publication date
Dec 2, 2010
SONY CORPORATION
Motosuke Ohmi
G02 - OPTICS
Information
Patent Application
SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE ASSEMBLY
Publication number
20100085512
Publication date
Apr 8, 2010
SONY CORPORATION
Mitsunori Ueda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
JET GENERATOR AND ELECTRONIC DEVICE
Publication number
20060281398
Publication date
Dec 14, 2006
Kanji Yokomizo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
JET GENERATING DEVICE AND ELECTRONIC APPARATUS
Publication number
20060237171
Publication date
Oct 26, 2006
Tomoharu Mukasa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Jet flow generating apparatus, electronic apparatus, and jet flow g...
Publication number
20050121171
Publication date
Jun 9, 2005
Tomoharu Mukasa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Thermally actuated micro mirror and electronic device
Publication number
20040075881
Publication date
Apr 22, 2004
Hiroichi Ishikawa
B81 - MICRO-STRUCTURAL TECHNOLOGY