Inventor · disambiguated record
Motohiko Nagano
Also filed as: NAGANO MOTOHIKO
20 granted patents·6 pending applications·568 citations·filing 2000–2013
95Inventor score
Top patents by PatentIndex Score
26 records- 0197US6754665B1Information processing apparatus, information processing method, and storage mediumSONY CORP·Filed 2000·Granted Jun 22, 2004·348 cites·23 claims
- 0296US7349993B2Communication network system, gateway, data communication method and program providing mediumSONY CORP·Filed 2005·Granted Mar 25, 2008·55 cites·13 claims
- 0390US7487549B2Information processing apparatus, information processing method, recording medium, and programSONY CORP·Filed 2003·Granted Feb 3, 2009·27 cites·9 claims
- 0489US8042192B2Information processing apparatus, information processing method, recording medium, and programSONY CORP·Filed 2008·Granted Oct 18, 2011·8 cites·9 claims
- 0589US7861308B2Digital rights management using trusted timeSONY CORP·Filed 2005·Granted Dec 28, 2010·12 cites·21 claims
- 0684US8612630B2Communication network system, gateway, data communication method and program providing mediumKAWAMOTO YOUJI·Filed 2012·Granted Dec 17, 2013·6 cites·5 claims
- 0783US8255573B2Communication network system, gateway, data communication method and program providing mediumKAWAMOTO YOUJI·Filed 2008·Granted Aug 28, 2012·9 cites·12 claims
- 0880US7801819B2Rendering rights delegation system and methodSONY CORP·Filed 2004·Granted Sep 21, 2010·28 cites·17 claims
- 0980US7194558B2Communication network system, gateway, data communication method and program providing mediumSONY CORP·Filed 2001·Granted Mar 20, 2007·22 cites·13 claims
- 1079US7503073B2Information managing apparatus and method, recording medium, and programSONY CORP·Filed 2003·Granted Mar 10, 2009·11 cites·6 claims
- 1174US8239961B2Digital rights management using trusted timeSTROHWIG MARC E·Filed 2010·Granted Aug 7, 2012·4 cites·22 claims
- 1273US8161129B2Communication system, network system, information controller and terminal equipmentKAWAMOTO YOJI·Filed 2006·Granted Apr 17, 2012·3 cites·4 claims
- 1373US7512607B2Content sharing system; content processing apparatus; information processing apparatus; program; recording medium; and content sharing methodSONY CORP·Filed 2004·Granted Mar 31, 2009·19 cites·34 claims
- 1472US7827113B2Method and system for providing a content subscription serviceSONY CORP·Filed 2005·Granted Nov 2, 2010·4 cites·27 claims
- 1561US7861313B2Information managing apparatus and method, recording medium, and programSONY CORP·Filed 2007·Granted Dec 28, 2010·0 cites·4 claims
- 1659US6934777B2Terminal device, apparatus and method for controlling a terminal device, and method of controlling a process in a terminal deviceSONY CORP·Filed 2001·Granted Aug 23, 2005·5 cites·16 claims
- 1759US2005119967A1Information processing device and method, program storage medium and programFiled 2003·Application pending·0 cites
- 1858US7735084B2Communication processing apparatus, communication processing method, and computer programSONY CORP·Filed 2002·Granted Jun 8, 2010·5 cites·3 claims
- 1956US9270661B2Communication network system, gateway, data communication method and program providing mediumSONY CORP·Filed 2013·Granted Feb 23, 2016·0 cites·4 claims
- 2055US8468218B2Reproducing apparatus, reproducing control method, and programSHINADA MAMORU·Filed 2010·Granted Jun 18, 2013·2 cites·8 claims
- 2146US8352374B2Article of manufacture for controlling the use of content by providing for the delegation of rendering rightsSONY CORP·Filed 2010·Granted Jan 8, 2013·0 cites·2 claims
- 2246US2006195908A1Data processing circuit, reproduction apparatus, data processing method, reproduction method, storage medium in which data processing program is stored, and storage medium in which reproduction program is storedSONY CORP·Filed 2006·Application pending·0 cites
- 2343US2005060334A1Information processing device, method, recording medium, and programFiled 2003·Application pending·0 cites
- 2442US2005251690A1Content sharing system, content reproduction apparatus, content recording apparatus, group management server, program, and content reproduction controlling methodSONY CORP·Filed 2005·Application pending·0 cites
- 2541US2005281163A1Content reproduction apparatus, content reproduction method, content management apparatus, content management method and computer programSONY CORP·Filed 2005·Application pending·0 cites
- 2640US2005283440A1License evaluation apparatus, license evaluation method and computer program thereforSONY CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →