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Teruaki Higashihara
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Object lens drive device, and disc recording and/or reproducing app...
Patent number
7,394,732
Issue date
Jul 1, 2008
Sony Corporation
Naoto Ikeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens driver and disk drive device comprising the same
Patent number
7,194,748
Issue date
Mar 20, 2007
Sony Corporation
Naoto Ikeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens drive device, and disk recording and/or reproducing...
Patent number
7,046,590
Issue date
May 16, 2006
Sony Corporation
Naoto Ikeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording apparatus having a function to prevent recording of a sig...
Patent number
5,513,162
Issue date
Apr 30, 1996
Sony Corporation
Yoshio Kishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup device for recordable disc and dichroic mirror
Patent number
5,260,927
Issue date
Nov 9, 1993
Sony Corporation
Teruaki Higashihara
G02 - OPTICS
Information
Patent Grant
Multiple beam optical disk apparatus with multiple clock extracting...
Patent number
5,239,529
Issue date
Aug 24, 1993
Sony Corporation
Satoru Tobita
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or reproducing apparatus for a disk
Patent number
4,539,671
Issue date
Sep 3, 1985
Sony Corporation
Teruaki Higashihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc reproducing apparatus
Patent number
4,530,073
Issue date
Jul 16, 1985
Sony Corporation
Teruaki Higashihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital audio disc player including apparatus for finding the begin...
Patent number
4,519,057
Issue date
May 21, 1985
Sony Corporation
Teruaki Higashihara
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
IDENTIFICATION LABEL, METHOD OF MANUFACTURING IDENTIFICATION LABEL,...
Publication number
20120139229
Publication date
Jun 7, 2012
Sony DADC Corporation
Takashi Matsubara
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
HOLOGRAM RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME, HO...
Publication number
20120002257
Publication date
Jan 5, 2012
Sony DADC Corporation
Akira Shirakura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Object lens drive device, and disc recording and/or reproducing app...
Publication number
20060193216
Publication date
Aug 31, 2006
SONY CORPORATION
Naoto Ikeda
G11 - INFORMATION STORAGE
Information
Patent Application
Objective lens drive device, and disk recording and/or reproducing...
Publication number
20040052170
Publication date
Mar 18, 2004
Naoto Ikeda
G11 - INFORMATION STORAGE
Information
Patent Application
Objective lens driver and disk drive device comprising the same
Publication number
20030007430
Publication date
Jan 9, 2003
SONY CORPORATION
Naoto Ikeda
G11 - INFORMATION STORAGE
Information
Patent Application
Objective lens drive device and disk device equipped with the objec...
Publication number
20020093888
Publication date
Jul 18, 2002
Teruaki Higashihara
G11 - INFORMATION STORAGE
Information
Patent Application
Objective lens drive device and disk device with it
Publication number
20020093889
Publication date
Jul 18, 2002
Teruaki Higashihara
G11 - INFORMATION STORAGE