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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Enciphering apparatus and method, deciphering apparatus and method...
Patent number
9,467,287
Issue date
Oct 11, 2016
Sony Corporation
Ryuji Ishiguro
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus and method, recording medium and p...
Patent number
9,401,907
Issue date
Jul 26, 2016
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus, communication method, communication system...
Patent number
9,350,541
Issue date
May 24, 2016
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital recording apparatus and copyright protection method thereof
Patent number
9,282,280
Issue date
Mar 8, 2016
Sony Corporation
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, apparatus, method and computer program for transferring con...
Patent number
9,083,681
Issue date
Jul 14, 2015
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content transmission device, content transmission method, and compu...
Patent number
9,055,353
Issue date
Jun 9, 2015
Sony Corporation
Hiroyuki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enciphering apparatus and method, deciphering apparatus and method...
Patent number
8,923,511
Issue date
Dec 30, 2014
Sony Corporation
Ryuji Ishiguro
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus and method
Patent number
8,918,889
Issue date
Dec 23, 2014
Sony Corporation
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus and method, recording medium and p...
Patent number
8,788,818
Issue date
Jul 22, 2014
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus and method, recording medium and p...
Patent number
8,763,124
Issue date
Jun 24, 2014
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus and method, recording medium and p...
Patent number
8,621,593
Issue date
Dec 31, 2013
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enciphering apparatus and method, deciphering apparatus and method...
Patent number
8,594,325
Issue date
Nov 26, 2013
Sony Corporation
Ryuji Ishiguro
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus and method, recording medium and p...
Patent number
8,407,473
Issue date
Mar 26, 2013
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content transmission device, content transmission method, and compu...
Patent number
8,363,258
Issue date
Jan 29, 2013
Sony Corporation
Hiroyuki Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Transmission method and transmitter
Patent number
8,321,897
Issue date
Nov 27, 2012
Sony Corporation
Makoto Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server/client system for managing the transmission and use of copyr...
Patent number
8,219,643
Issue date
Jul 10, 2012
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enciphering apparatus and method, deciphering apparatus and method...
Patent number
8,170,206
Issue date
May 1, 2012
Sony Corporation
Ryuji Ishiguro
G11 - INFORMATION STORAGE
Information
Patent Grant
Information communication system, transmitting apparatus, transmitt...
Patent number
8,107,384
Issue date
Jan 31, 2012
Sony Corporation
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Content transmission device, content transmission method, and compu...
Patent number
8,098,388
Issue date
Jan 17, 2012
Sony Corporation
Hiroyuki Suzuki
G11 - INFORMATION STORAGE
Information
Patent Grant
System, apparatus, method and computer program for transferring con...
Patent number
8,074,290
Issue date
Dec 6, 2011
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital recording apparatus and copyright protection method thereof
Patent number
8,050,536
Issue date
Nov 1, 2011
Sony Corporation
Hisato Shima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing apparatus and method
Patent number
7,996,909
Issue date
Aug 9, 2011
Sony Corporation
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing, apparatus and method, recording medium, and...
Patent number
7,962,747
Issue date
Jun 14, 2011
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing device and method, recording medium and program
Patent number
7,908,479
Issue date
Mar 15, 2011
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extended elements and mechanisms for displaying a rich graphical us...
Patent number
7,865,832
Issue date
Jan 4, 2011
Sony Corporation
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and associated method of controlling distri...
Patent number
7,657,928
Issue date
Feb 2, 2010
Sony Corporation
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Application programming interface for data transfer and bus managem...
Patent number
7,577,782
Issue date
Aug 18, 2009
Sony Corporation
Kevin K. Lym
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Radio communication system, radio communication control apparatus,...
Patent number
7,519,985
Issue date
Apr 14, 2009
Sony Corporation
Harumi Kawamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Utilizing a key for enciphering and deciphering that is modified du...
Patent number
7,298,842
Issue date
Nov 20, 2007
Sony Corporation
Ryuji Ishiguro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of and apparatus for controlling bidirectional streams of is...
Patent number
7,287,113
Issue date
Oct 23, 2007
Sony Corporation
Scott D. Smyers
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, RECORDING MEDIUM AND P...
Publication number
20160248741
Publication date
Aug 25, 2016
SONY CORPORATION
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT TRANSMISSION DEVICE, CONTENT TRANSMISSION METHOD, AND COMPU...
Publication number
20150154999
Publication date
Jun 4, 2015
SONY CORPORATION
Hiroyuki SUZUKI
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, RECORDING MEDIUM AND P...
Publication number
20140304781
Publication date
Oct 9, 2014
SONY CORPORATION
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, COMMUNICATION METHOD, COMMUNICATION SYSTEM...
Publication number
20140208113
Publication date
Jul 24, 2014
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, RECORDING MEDIUM AND P...
Publication number
20130326222
Publication date
Dec 5, 2013
SONY CORPORATION
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, RECORDING MEDIUM AND P...
Publication number
20130318350
Publication date
Nov 28, 2013
SONY CORPORATION
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCIPHERING APPARATUS AND METHOD, DECIPHERING APPARATUS AND METHOD...
Publication number
20130236009
Publication date
Sep 12, 2013
SONY CORPORATION
Ryuji Ishiguro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTENT TRANSMISSION DEVICE, CONTENT TRANSMISSION METHOD, AND COMPU...
Publication number
20130067223
Publication date
Mar 14, 2013
SONY CORPORATION
Suzuki Hiroyuki
G11 - INFORMATION STORAGE
Information
Patent Application
ENCIPHERING APPARATUS AND METHOD, DECIPHERING APPARATUS AND METHOD...
Publication number
20120257744
Publication date
Oct 11, 2012
SONY CORPORATION
Ryuji Ishiguro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, RECORDING MEDIUM AND P...
Publication number
20120167172
Publication date
Jun 28, 2012
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, APPARATUS, METHOD AND COMPUTER PROGRAM FOR TRANSFERRING CON...
Publication number
20120110613
Publication date
May 3, 2012
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT TRANSMISSION DEVICE, CONTENT TRANSMISSION METHOD, AND COMPU...
Publication number
20120096260
Publication date
Apr 19, 2012
SONY CORPORATION
Hiroyuki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL RECORDING APPARATUS AND COPYRIGHT PROTECTION METHOD THEREOF
Publication number
20120033938
Publication date
Feb 9, 2012
SONY CORPORATION
Hisato SHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVER APPARATUS, LICENSE DISTRIBUTION METHOD, AND CONTENT RECEPTIO...
Publication number
20110072268
Publication date
Mar 24, 2011
Yasuaki Yamagishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND METHOD, RECORDING MEDIUM AND P...
Publication number
20110010546
Publication date
Jan 13, 2011
SONY CORPORATION
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTENDED ELEMENTS AND MECHANISMS FOR DISPLAYING A RICH GRAPHICAL US...
Publication number
20100293488
Publication date
Nov 18, 2010
SONY CORPORATION
Hisato Shima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information Processing Apparatus, Terminal Apparatus, and Program
Publication number
20100023980
Publication date
Jan 28, 2010
Yasuaki Yamagishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR OUT OF BAND LICENSE ACQUISITION ASSOCIATED WITH CONTENT...
Publication number
20090300767
Publication date
Dec 3, 2009
SONY CORPORATION
Albhy Galuten
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OUT OF BAND LICENSE ACQUISITION INCLUDING CONTENT IDENTIFICATION
Publication number
20090119784
Publication date
May 7, 2009
SONY CORPORATION
Albhy Galuten
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System, device, method and computer program for transferring content
Publication number
20070180224
Publication date
Aug 2, 2007
Sony Corporation
Takehiko Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System, apparatus, method and computer program for transferring con...
Publication number
20070162753
Publication date
Jul 12, 2007
Sony Corporation
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT TRANSMISSION DEVICE, CONTENT TRANSMISSION METHOD, AND COMPU...
Publication number
20070091359
Publication date
Apr 26, 2007
Sony Corporation
Hiroyuki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information communication system, transmitting apparatus, transmitt...
Publication number
20060240770
Publication date
Oct 26, 2006
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital recording apparatus and copyright protection method thereof
Publication number
20060222331
Publication date
Oct 5, 2006
Sony Corporation
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing device and method, recording medium and program
Publication number
20060209689
Publication date
Sep 21, 2006
SONY CORPORATION
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing apparatus and method
Publication number
20060154620
Publication date
Jul 13, 2006
SONY CORPORATION
Hisato Shima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing, apparatus and method, recording medium, and...
Publication number
20060154631
Publication date
Jul 13, 2006
SONY CORPORATION
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication processing apparatus, communication control method an...
Publication number
20060063511
Publication date
Mar 23, 2006
SONY CORPORATION
Hisato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Server/client system, information processing unit, information proc...
Publication number
20060004770
Publication date
Jan 5, 2006
SONY CORPORATION
Takehiko Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Information processing apparatus and method
Publication number
20050287991
Publication date
Dec 29, 2005
SONY CORPORATION
Hisato Shima
G06 - COMPUTING CALCULATING COUNTING