Motohiko Nagano

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication network system, gateway, data communication method an...
- Patent number 9,270,661
- Issue date Feb 23, 2016
- Sony Corporation
- Youji Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network system, gateway, data communication method an...
- Patent number 8,612,630
- Issue date Dec 17, 2013
- Sony Corporation
- Youji Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reproducing apparatus, reproducing control method, and program
- Patent number 8,468,218
- Issue date Jun 18, 2013
- Sony Corporation
- Mamoru Shinada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Article of manufacture for controlling the use of content by provid...
- Patent number 8,352,374
- Issue date Jan 8, 2013
- Sony Corporation
- Eric John Swenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network system, gateway, data communication method an...
- Patent number 8,255,573
- Issue date Aug 28, 2012
- Sony Corporation
- Youji Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital rights management using trusted time
- Patent number 8,239,961
- Issue date Aug 7, 2012
- Sony Corporation
- Marc E. Strohwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, network system, information controller and te...
- Patent number 8,161,129
- Issue date Apr 17, 2012
- Sony Corporation
- Yoji Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, re...
- Patent number 8,042,192
- Issue date Oct 18, 2011
- Sony Corporation
- Yoji Kawamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital rights management using trusted time
- Patent number 7,861,308
- Issue date Dec 28, 2010
- Sony Corporation
- Marc E. Strohwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information managing apparatus and method, recording medium, and pr...
- Patent number 7,861,313
- Issue date Dec 28, 2010
- Sony Corporation
- Yoji Kawamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a content subscription service
- Patent number 7,827,113
- Issue date Nov 2, 2010
- Sony Corporation
- Keiko Saeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rendering rights delegation system and method
- Patent number 7,801,819
- Issue date Sep 21, 2010
- Sony Corporation
- Eric John Swenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication processing apparatus, communication processing method...
- Patent number 7,735,084
- Issue date Jun 8, 2010
- Sony Corporation
- Motohiko Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content sharing system; content processing apparatus; information p...
- Patent number 7,512,607
- Issue date Mar 31, 2009
- Sony Corporation
- Motohiko Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information managing apparatus and method, recording medium, and pr...
- Patent number 7,503,073
- Issue date Mar 10, 2009
- Sony Corporation
- Yoji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, information processing method, re...
- Patent number 7,487,549
- Issue date Feb 3, 2009
- Sony Corporation
- Yoji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication network system, gateway, data communication method an...
- Patent number 7,349,993
- Issue date Mar 25, 2008
- Sony Corporation
- Youji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication network system, gateway, data communication method an...
- Patent number 7,194,558
- Issue date Mar 20, 2007
- Sony Corporation
- Youji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Terminal device, apparatus and method for controlling a terminal de...
- Patent number 6,934,777
- Issue date Aug 23, 2005
- Sony Corporation
- Hirofumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 6,754,665
- Issue date Jun 22, 2004
- Sony Corporation
- Motomasa Futagami
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION NETWORK SYSTEM, GATEWAY, DATA COMMUNICATION METHOD AN...
- Publication number 20140095715
- Publication date Apr 3, 2014
- SONY CORPORATION
- Youji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION NETWORK SYSTEM, GATEWAY, DATA COMMUNICATION METHOD AN...
- Publication number 20120311190
- Publication date Dec 6, 2012
- SONY CORPORATION
- Youji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPRODUCING APPARATUS, REPRODUCING CONTROL METHOD, AND PROGRAM
- Publication number 20110161466
- Publication date Jun 30, 2011
- SONY CORPORATION
- Mamoru SHINADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL RIGHTS MANAGEMENT USING TRUSTED TIME
- Publication number 20110041186
- Publication date Feb 17, 2011
- Marc E. Strohwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL RIGHTS MANAGEMENT USING TRUSTED TIME
- Publication number 20110035812
- Publication date Feb 10, 2011
- Marc E. Strohwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, RE...
- Publication number 20090074182
- Publication date Mar 19, 2009
- SONY CORPORATION
- Yoji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION NETWORK SYSTEM, GATEWAY, DATA COMMUNICATION METHOD AN...
- Publication number 20080130666
- Publication date Jun 5, 2008
- SONY CORPORATION
- Youji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information managing apparatus and method, recording medium, and pr...
- Publication number 20080092243
- Publication date Apr 17, 2008
- Sony Corporation
- Yoji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication System, Network System, Information Controller and Te...
- Publication number 20070201358
- Publication date Aug 30, 2007
- Yoji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital rights management using trusted time
- Publication number 20070124819
- Publication date May 31, 2007
- Sony Corporation
- Marc E. Strohwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for providing a content subscription service
- Publication number 20060230458
- Publication date Oct 12, 2006
- Sony Corporation
- Keiko Saeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data processing circuit, reproduction apparatus, data processing me...
- Publication number 20060195908
- Publication date Aug 31, 2006
- Sony Corporation
- Tsurayuki Oishi
- G11 - INFORMATION STORAGE
Information Patent Application
Communication network system, gateway, data communication method an...
- Publication number 20060013239
- Publication date Jan 19, 2006
- SONY CORPORATION
- Youji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
License evaluation apparatus, license evaluation method and compute...
- Publication number 20050283440
- Publication date Dec 22, 2005
- SONY CORPORATION
- Keiko Saeki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content reproduction apparatus, content reproduction method, conten...
- Publication number 20050281163
- Publication date Dec 22, 2005
- SONY CORPORATION
- Keiko Saeki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content sharing system, content reproduction apparatus, content rec...
- Publication number 20050251690
- Publication date Nov 10, 2005
- SONY CORPORATION
- Hiroshi Kuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Rendering rights delegation system and method
- Publication number 20050138357
- Publication date Jun 23, 2005
- Sony Corporation
- Eric John Swenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information processing device and method, program storage medium an...
- Publication number 20050119967
- Publication date Jun 2, 2005
- Ryuji Ishiguro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content sharing system; content processing apparatus; information p...
- Publication number 20050114333
- Publication date May 26, 2005
- SONY CORPORATION
- Motohiko Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information management device, method, recording medium, and program
- Publication number 20050075981
- Publication date Apr 7, 2005
- Yoji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing device, method, recording medium, and program
- Publication number 20050060334
- Publication date Mar 17, 2005
- Yoji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing device, method, recording medium and program
- Publication number 20040210762
- Publication date Oct 21, 2004
- Yoji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication processing apparatus, communication processing method...
- Publication number 20030079031
- Publication date Apr 24, 2003
- Motohiko Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Terminal device, apparatus and method for controlling a terminal de...
- Publication number 20010024164
- Publication date Sep 27, 2001
- Hirofumi Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication network system, gateway, data communication method an...
- Publication number 20010020241
- Publication date Sep 6, 2001
- SONY CORPORATION
- Youji Kawamoto
- G06 - COMPUTING CALCULATING COUNTING

Motohiko Nagano

Person

Patents Grantslast 30 patents

Communication network system, gateway, data communication method an...

Communication network system, gateway, data communication method an...

Reproducing apparatus, reproducing control method, and program

Article of manufacture for controlling the use of content by provid...

Communication network system, gateway, data communication method an...

Digital rights management using trusted time

Communication system, network system, information controller and te...

Information processing apparatus, information processing method, re...

Digital rights management using trusted time

Information managing apparatus and method, recording medium, and pr...

Method and system for providing a content subscription service

Rendering rights delegation system and method

Communication processing apparatus, communication processing method...

Content sharing system; content processing apparatus; information p...

Information managing apparatus and method, recording medium, and pr...

Information processing apparatus, information processing method, re...

Communication network system, gateway, data communication method an...

Communication network system, gateway, data communication method an...

Terminal device, apparatus and method for controlling a terminal de...

Information processing apparatus, information processing method, an...

Patents Applicationslast 30 patents

COMMUNICATION NETWORK SYSTEM, GATEWAY, DATA COMMUNICATION METHOD AN...

COMMUNICATION NETWORK SYSTEM, GATEWAY, DATA COMMUNICATION METHOD AN...

REPRODUCING APPARATUS, REPRODUCING CONTROL METHOD, AND PROGRAM

DIGITAL RIGHTS MANAGEMENT USING TRUSTED TIME

DIGITAL RIGHTS MANAGEMENT USING TRUSTED TIME

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, RE...

COMMUNICATION NETWORK SYSTEM, GATEWAY, DATA COMMUNICATION METHOD AN...

Information managing apparatus and method, recording medium, and pr...

Communication System, Network System, Information Controller and Te...

Digital rights management using trusted time

Method and system for providing a content subscription service

Data processing circuit, reproduction apparatus, data processing me...

Communication network system, gateway, data communication method an...

License evaluation apparatus, license evaluation method and compute...

Content reproduction apparatus, content reproduction method, conten...

Content sharing system, content reproduction apparatus, content rec...

Rendering rights delegation system and method

Information processing device and method, program storage medium an...

Content sharing system; content processing apparatus; information p...

Information management device, method, recording medium, and program

Information processing device, method, recording medium, and program

Information processing device, method, recording medium and program

Communication processing apparatus, communication processing method...

Terminal device, apparatus and method for controlling a terminal de...

Communication network system, gateway, data communication method an...