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Masaaki Isozaki
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recommendation for diverse content
Patent number
9,946,761
Issue date
Apr 17, 2018
Sony Corporation
Katsu Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Server device and service provision method
Patent number
9,400,877
Issue date
Jul 26, 2016
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data distribution system
Patent number
9,201,894
Issue date
Dec 1, 2015
Sony Corporation
Masaaki Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Content recommendation system, content recommendation method, conte...
Patent number
8,838,641
Issue date
Sep 16, 2014
Sony Corporation
Katsu Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Readout device, readout method, program, and program recording medium
Patent number
8,520,478
Issue date
Aug 27, 2013
Sony Corporation
Masaaki Isozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing system
Patent number
8,495,132
Issue date
Jul 23, 2013
Sony Corporation
Kazuyuki Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reading apparatus, reading method, program, and program recording m...
Patent number
8,446,801
Issue date
May 21, 2013
Sony Corporation
Koichi Kasai
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing system, information processing method, and c...
Patent number
7,885,509
Issue date
Feb 8, 2011
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information creating method information creating apparatus and netw...
Patent number
7,486,254
Issue date
Feb 3, 2009
Sony Corporation
Hiroyuki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data recording and reproducing method and apparatus for adding sync...
Patent number
7,398,007
Issue date
Jul 8, 2008
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signal, processing apparatus, digital signal processing met...
Patent number
6,950,603
Issue date
Sep 27, 2005
Sony Corporation
Masaaki Isozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Data processing apparatus and data recording apparatus
Patent number
6,643,729
Issue date
Nov 4, 2003
Sony Corporation
Masao Sasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
DATA RECORDING APPARATUS, DATA RECORDING METHOD, DATA RECORDING AND...
Patent number
6,470,142
Issue date
Oct 22, 2002
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for encoding video material for recording
Patent number
6,356,178
Issue date
Mar 12, 2002
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio signal coding with hierarchical unequal error protection of s...
Patent number
6,301,558
Issue date
Oct 9, 2001
Sony Corporation
Masaaki Isozaki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Data compression device that switches between intra-frame coding an...
Patent number
6,282,242
Issue date
Aug 28, 2001
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Picture encoding method and picture encoding apparatus
Patent number
6,275,528
Issue date
Aug 14, 2001
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital audio signal processing method and apparatus with offset ad...
Patent number
6,091,555
Issue date
Jul 18, 2000
Sony Corporation
Ryuzo Nagai
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for processing data to maintain continuity whe...
Patent number
5,999,905
Issue date
Dec 7, 1999
Sony Corporation
Masaaki Isozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for editing an audio-visual signal having audi...
Patent number
5,889,917
Issue date
Mar 30, 1999
Sony Corporation
Ryuzo Nagai
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for generating a synchronizing signal
Patent number
5,450,451
Issue date
Sep 12, 1995
Sony Corporation
Masaaki Isozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Error correcting apparatus for digital data and digital synchronizi...
Patent number
5,406,569
Issue date
Apr 11, 1995
Sony Corporation
Masaaki Isozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital recording system with (8,16,2,5) run length limited (RLL) code
Patent number
5,198,813
Issue date
Mar 30, 1993
Sony Corporation
Masaaki Isozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for transmitting record control signals and record control c...
Patent number
5,191,489
Issue date
Mar 2, 1993
Sony Corporation
Masaaki Isozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital signal reproducing apparatus
Patent number
5,157,561
Issue date
Oct 20, 1992
Sony Corporation
Tetsuro Makise
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital code conversion apparatus
Patent number
4,954,826
Issue date
Sep 4, 1990
Sony Corporation
Masaaki Isozaki
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
CONTENT RECOMMENDATION SYSTEM, CONTENT RECOMMENDATION METHOD, CONTE...
Publication number
20140351207
Publication date
Nov 27, 2014
Katsu Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
Publication number
20130024547
Publication date
Jan 24, 2013
Katsu SAITO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER DEVICE AND SERVICE PROVISION METHOD
Publication number
20120254428
Publication date
Oct 4, 2012
Masaaki Isozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTENT RECOMMENDATION SYSTEM, CONTENT RECOMMENDATION METHOD, CONTE...
Publication number
20120096026
Publication date
Apr 19, 2012
Katsu Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTENT RECOMMENDATION DEVICE AND CONTENT RECOMMENDATION METHOD
Publication number
20110302032
Publication date
Dec 8, 2011
Kazuo ISHII
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data Distribution System
Publication number
20100030790
Publication date
Feb 4, 2010
Sony Computer Entertainment Inc.
Masaaki Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM
Publication number
20090259716
Publication date
Oct 15, 2009
Sony Computer Entertainment Inc.
Kazuyuki Saito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
READING APPARATUS, READING METHOD, PROGRAM, AND PROGRAM RECORDING M...
Publication number
20070165497
Publication date
Jul 19, 2007
SONY CORPORATION
Koichi Kasai
G11 - INFORMATION STORAGE
Information
Patent Application
READING APPARATUS, READING METHOD, PROGRAM, AND PROGRAM RECORDING M...
Publication number
20070160346
Publication date
Jul 12, 2007
SONY CORPORATION
Satoshi Ikeda
G11 - INFORMATION STORAGE
Information
Patent Application
Recording device, method thereof, program product and program recor...
Publication number
20070122105
Publication date
May 31, 2007
SONY CORPORATION
Masaaki Fukuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Readout device, readout method, program, and program recording medium
Publication number
20070019520
Publication date
Jan 25, 2007
SONY CORPORATION
Masaaki Isozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING APPARATUS, RECORDING METHODS, READING APPARATUS READING M...
Publication number
20070019511
Publication date
Jan 25, 2007
SONY CORPORATION
Masaaki Isozaki
G11 - INFORMATION STORAGE
Information
Patent Application
Recording device, recording method, recording program, and program...
Publication number
20070014198
Publication date
Jan 18, 2007
SONY CORPORATION
Masaaki Fukuda
G11 - INFORMATION STORAGE
Information
Patent Application
Information processing apparatus, information processing method, an...
Publication number
20060031695
Publication date
Feb 9, 2006
SONY CORPORATION
Masaaki Isozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing system, network system situation presenting...
Publication number
20050210517
Publication date
Sep 22, 2005
Yukiyoshi Hirose
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing system, information processing method, and c...
Publication number
20050185931
Publication date
Aug 25, 2005
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network information processing system, information creation apparat...
Publication number
20050166151
Publication date
Jul 28, 2005
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network information processing system and information processing me...
Publication number
20050071430
Publication date
Mar 31, 2005
Youichi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information creating method information creating apparatus and netw...
Publication number
20050052338
Publication date
Mar 10, 2005
Hiroyuki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network information processing system, information providing manage...
Publication number
20050021618
Publication date
Jan 27, 2005
Masaaki Isozaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data recording apparatus, data recording method, data recording and...
Publication number
20030091339
Publication date
May 15, 2003
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA PROCESSING APPARATUS AND DATA RECORDING APPARATUS
Publication number
20030070040
Publication date
Apr 10, 2003
MASAO SASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video encoding method and apparatus, recording medium, and video tr...
Publication number
20020031178
Publication date
Mar 14, 2002
Sony Corporation
Masaaki Isozaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE