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Yoshikazu Takashima
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing apparatus, information storage medium, conte...
Patent number
9,037,867
Issue date
May 19, 2015
Sony Corporation
Kenjiro Ueda
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information recording medium manu...
Patent number
8,929,540
Issue date
Jan 6, 2015
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information processing method and...
Patent number
8,861,933
Issue date
Oct 14, 2014
Sony Corporation
Shinobu Hattori
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information recording medium, inf...
Patent number
8,863,296
Issue date
Oct 14, 2014
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Data processing method, data processing apparatus, information reco...
Patent number
8,811,796
Issue date
Aug 19, 2014
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Reproducing apparatus, reproducing method, program, program storage...
Patent number
8,768,987
Issue date
Jul 1, 2014
Sony Corporation
Yoshiyuki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information recording medium manu...
Patent number
8,700,917
Issue date
Apr 15, 2014
Sony Corporation
Yoshikazu Takashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Checking of apparatus certificates and apply codes associated with...
Patent number
8,671,283
Issue date
Mar 11, 2014
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information storage medium, conte...
Patent number
8,645,710
Issue date
Feb 4, 2014
Sony Corporation
Kenjiro Ueda
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing device, information recording medium manufac...
Patent number
8,625,967
Issue date
Jan 7, 2014
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
8,583,660
Issue date
Nov 12, 2013
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording medium manufacturing system, apparatus, and m...
Patent number
8,578,508
Issue date
Nov 5, 2013
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing device, information recording medium, inform...
Patent number
8,516,600
Issue date
Aug 20, 2013
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information recording medium manu...
Patent number
8,510,852
Issue date
Aug 13, 2013
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, method, and computer program for processing information...
Patent number
8,494,157
Issue date
Jul 23, 2013
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus and method, information recording...
Patent number
8,424,101
Issue date
Apr 16, 2013
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing device, information record medium manufactur...
Patent number
8,422,049
Issue date
Apr 16, 2013
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing device, information recording medium manufac...
Patent number
8,346,062
Issue date
Jan 1, 2013
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information recording medium, inf...
Patent number
8,327,449
Issue date
Dec 4, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus and method, information recording...
Patent number
8,291,502
Issue date
Oct 16, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Data processing method, data processing device, information recordi...
Patent number
8,285,110
Issue date
Oct 9, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Verification method, verification program, recording medium, inform...
Patent number
8,281,362
Issue date
Oct 2, 2012
Panasonic Corporation
Minehisa Nagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing device, information recording medium, inform...
Patent number
8,281,156
Issue date
Oct 2, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information recording medium, inf...
Patent number
8,261,096
Issue date
Sep 4, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording/reproducing apparatus, information recording/...
Patent number
8,219,559
Issue date
Jul 10, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing device, information recording medium manufac...
Patent number
8,203,730
Issue date
Jun 19, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus, information recording medium manu...
Patent number
8,190,910
Issue date
May 29, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Selecting and executing a content code corresponding to an informat...
Patent number
8,185,732
Issue date
May 22, 2012
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
8,176,565
Issue date
May 8, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information-recording system including error detection and a data r...
Patent number
8,159,914
Issue date
Apr 17, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION STORAGE MEDIUM, CONTE...
Publication number
20140115342
Publication date
Apr 24, 2014
Kenjiro Ueda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM, INF...
Publication number
20130039490
Publication date
Feb 14, 2013
SONY CORPORATION
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION RECORD MEDIUM MANUFACTUR...
Publication number
20120210440
Publication date
Aug 16, 2012
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM MANU...
Publication number
20120210140
Publication date
Aug 16, 2012
SONY CORPORATION
Yoshikazu Takashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM MANU...
Publication number
20120198229
Publication date
Aug 2, 2012
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORM...
Publication number
20120017283
Publication date
Jan 19, 2012
SONY CORPORATION
Yoshikazu Takashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM MANU...
Publication number
20110317983
Publication date
Dec 29, 2011
SONY CORPORATION
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM MANUFAC...
Publication number
20110289595
Publication date
Nov 24, 2011
Sony Corporation
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM MANUFAC...
Publication number
20110113258
Publication date
May 12, 2011
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REPRODUCING APPARATUS, REPRODUCING METHOD, PROGRAM, PROGRAM STORAGE...
Publication number
20110035423
Publication date
Feb 10, 2011
SONY CORPORATION
Yoshiyuki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM MANU...
Publication number
20100332849
Publication date
Dec 30, 2010
Sony Corporation
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA PROCESSING METHOD, DATA PROCESSING APPARATUS, INFORMATION RECO...
Publication number
20100322044
Publication date
Dec 23, 2010
SONY CORPORATION
Yoshikazu TAKASHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION RECORDING/REPRODUCING APPARATUS, INFORMATION RECORDING/...
Publication number
20100149938
Publication date
Jun 17, 2010
SONY CORPORATION
Yoshikazu TAKASHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20090204572
Publication date
Aug 13, 2009
SONY CORPORATION
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, INFORMATION RECORDING...
Publication number
20090204825
Publication date
Aug 13, 2009
SONY CORPORATION
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording device and method, program storage medium, an...
Publication number
20090116349
Publication date
May 7, 2009
Sony Corporation
Yoshikazu Takashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM MANU...
Publication number
20090041237
Publication date
Feb 12, 2009
SONY CORPORATION
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORM...
Publication number
20090010437
Publication date
Jan 8, 2009
SONY CORPORATION
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing apparatus, information processing method and...
Publication number
20080310267
Publication date
Dec 18, 2008
SONY CORPORATION
Shinobu Hattori
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION-RECORDING SYSTEM AND METHOD, PROGRAM-STORING MEDIUM, AN...
Publication number
20080304385
Publication date
Dec 11, 2008
SONY CORPORATION
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Application
Data Processing Method, Data Processing Device, Information Recordi...
Publication number
20080226265
Publication date
Sep 18, 2008
SONY CORPORATION
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Application
Information Processing Apparatus, Information Recording Medium Manu...
Publication number
20080210747
Publication date
Sep 4, 2008
SONY CORPORATION
Yoshikazu Takashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND C...
Publication number
20080063194
Publication date
Mar 13, 2008
SONY CORPORATION
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD, AND COMPUTER PROGRAM FOR PROCESSING INFORMATION...
Publication number
20080063200
Publication date
Mar 13, 2008
SONY CORPORATION
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Verification Method, Verification Program, Recording Medium, Inform...
Publication number
20080046680
Publication date
Feb 21, 2008
Minehisa Nagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for processing information, method and apparat...
Publication number
20080031109
Publication date
Feb 7, 2008
Yoshikazu Takashima
G11 - INFORMATION STORAGE
Information
Patent Application
Information processing apparatus, information recording medium manu...
Publication number
20080022131
Publication date
Jan 24, 2008
Sony Corporation
Kenjiro Ueda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information Processing Apparatus, Information Storage Medium, Conte...
Publication number
20080016576
Publication date
Jan 17, 2008
SONY CORPORATION
Kenjiro Ueda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information Processing Apparatus, Information Recording Medium, Inf...
Publication number
20070223691
Publication date
Sep 27, 2007
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM, INF...
Publication number
20070194117
Publication date
Aug 23, 2007
SONY CORPORATION
Yoshikazu Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE