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Junichi Kudo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording and reproducing apparatus, recording and reproducing meth...
Patent number
7,719,929
Issue date
May 18, 2010
Sony Corporation
Akira Tange
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording medium for data including concealment data and recording/...
Patent number
7,653,198
Issue date
Jan 26, 2010
Sony Corporation
Yoichiro Sako
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing apparatus, recording and reproducing meth...
Patent number
7,616,529
Issue date
Nov 10, 2009
Sony Corporation
Akira Tange
G11 - INFORMATION STORAGE
Information
Patent Grant
Text-to-speech synthesis system
Patent number
7,523,036
Issue date
Apr 21, 2009
Sony Corporation
Makoto Akabane
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Server, distribution system, distribution method and terminal
Patent number
7,483,957
Issue date
Jan 27, 2009
Sony Corporation
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus and system acting on speaker voices
Patent number
7,349,848
Issue date
Mar 25, 2008
Sony Corporation
Makoto Akabane
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording and reproducing apparatus, recording and reproducing meth...
Patent number
7,327,640
Issue date
Feb 5, 2008
Sony Corporation
Akira Tange
G11 - INFORMATION STORAGE
Information
Patent Grant
Text-to-speech synthesis system
Patent number
7,099,826
Issue date
Aug 29, 2006
Sony Corporation
Makoto Akabane
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Recording/reproducing apparatus that utilizes the servo clock signa...
Patent number
5,648,944
Issue date
Jul 15, 1997
Sony Corporation
Kiyoshi Ohmori
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording/reproducing apparatus that forms read and write clock sig...
Patent number
5,627,810
Issue date
May 6, 1997
Sony Corporation
Kiyoshi Ohmori
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc recording apparatus which controls re-recording after...
Patent number
5,563,861
Issue date
Oct 8, 1996
Sony Corporation
Junichi Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc recording apparatus which controls re-recording after...
Patent number
5,502,701
Issue date
Mar 26, 1996
Sony Corporation
Junichi Kudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Magneto-optical disc recording/reproducing apparatus
Patent number
5,428,583
Issue date
Jun 27, 1995
Sony Corporation
Kiyoshi Ohmori
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc recording/reproducing apparatus
Patent number
5,414,687
Issue date
May 9, 1995
Sony Corporation
Kiyoshi Ohmori
G11 - INFORMATION STORAGE
Information
Patent Grant
Magneto-optical disc recording/reproducing apparatus
Patent number
5,329,503
Issue date
Jul 12, 1994
Sony Corporation
Kiyoshi Ohmori
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Recording and reproducing apparatus, recording and reproducing meth...
Publication number
20080002532
Publication date
Jan 3, 2008
Sony Corporation
Akira Tange
G11 - INFORMATION STORAGE
Information
Patent Application
Recording and reproducing apparatus, recording and reproducing meth...
Publication number
20070285825
Publication date
Dec 13, 2007
Sony Corporation
Akira Tange
G11 - INFORMATION STORAGE
Information
Patent Application
Digital data processing apparatus and method, data reproducing term...
Publication number
20070214090
Publication date
Sep 13, 2007
Sony Corporation
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital data processing apparatus and method, data reproducing term...
Publication number
20070174201
Publication date
Jul 26, 2007
SONY CORPORATION
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital data processing apparatus and method, data reproducing term...
Publication number
20070156597
Publication date
Jul 5, 2007
SONY CORPORATION
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital data processing apparatus and method, data reproducing term...
Publication number
20070156608
Publication date
Jul 5, 2007
SONY CORPORATION
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital data processing apparatus and method, data reproducing term...
Publication number
20070156609
Publication date
Jul 5, 2007
SONY CORPORATION
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital data processing apparatus and method, data reproducing term...
Publication number
20070156610
Publication date
Jul 5, 2007
SONY CORPORATION
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Text-to-speech synthesis system
Publication number
20060253286
Publication date
Nov 9, 2006
SONY CORPORATION
Makoto Akabane
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Text-to-speech synthesis system
Publication number
20060161437
Publication date
Jul 20, 2006
SONY CORPORATION
Makoto Akabane
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital data processing device and method therefor
Publication number
20060115238
Publication date
Jun 1, 2006
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Classified data-containing data recording medium and method of reco...
Publication number
20030051237
Publication date
Mar 13, 2003
Yoichiro Sako
G11 - INFORMATION STORAGE
Information
Patent Application
Recording/reproducing device and method, and storage medium
Publication number
20030021055
Publication date
Jan 30, 2003
Akira Tange
G11 - INFORMATION STORAGE
Information
Patent Application
Text-to-speech synthesis system
Publication number
20030023442
Publication date
Jan 30, 2003
Makoto Akabane
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Server, distribution system, distribution method and terminal
Publication number
20020032728
Publication date
Mar 14, 2002
Yoichiro Sako
G06 - COMPUTING CALCULATING COUNTING