Inventor · disambiguated record
Takehiko Nakano
Also filed as: NAKANO TAKEHIKO
75 granted patents·17 pending applications·996 citations·filing 1997–2019
99Inventor score
Top patents by PatentIndex Score
92 records- 0194US8098388B2Content transmission device, content transmission method, and computer program used therewithSUZUKI HIROYUKI·Filed 2006·Granted Jan 17, 2012·12 cites·21 claims
- 0292US6934463B2Information processing apparatus, information processing method, information processing system and recording mediumSONY CORP·Filed 2002·Granted Aug 23, 2005·26 cites·35 claims
- 0390US8363258B2Content transmission device, content transmission method, and computer program used therewithSONY CORP·Filed 2011·Granted Jan 29, 2013·7 cites·40 claims
- 0490US6798974B1Signal supplying apparatus, signal processing method and record mediumSONY CORP·Filed 2000·Granted Sep 28, 2004·86 cites·14 claims
- 0589US6467093B1Method and apparatus for receiving digital broadcastsSONY CORP·Filed 1999·Granted Oct 15, 2002·97 cites·13 claims
- 0689US6172989B1Transmitting apparatus and method, receiving apparatus and methodSONY CORP·Filed 1997·Granted Jan 9, 2001·119 cites·68 claims
- 0788US7796756B2Modular broadcast receiver system and methodSONY CORP·Filed 2007·Granted Sep 14, 2010·6 cites·14 claims
- 0888US5991307AMethod and apparatus for packet transmissionSONY CORP·Filed 1997·Granted Nov 23, 1999·189 cites·16 claims
- 0987US8074290B2System, apparatus, method and computer program for transferring contentNAKANO TAKEHIKO·Filed 2006·Granted Dec 6, 2011·14 cites·72 claims
- 1087US7065214B2Information processing apparatus, information processing method, information processing system and recording mediumSONY CORP·Filed 2002·Granted Jun 20, 2006·42 cites·6 claims
- 1186US8264984B2Telecommunications apparatus and method, storage medium, and programNAKANO TAKEHIKO·Filed 2009·Granted Sep 11, 2012·7 cites·33 claims
- 1281US8824675B2Modular broadcast receiver system and methodSONY CORP·Filed 2012·Granted Sep 2, 2014·2 cites·6 claims
- 1381US7962747B2Information processing, apparatus and method, recording medium, and programSONY CORP·Filed 2006·Granted Jun 14, 2011·5 cites·36 claims
- 1481US6947422B1Transmission method, transmission device, and transmission systemSONY CORP·Filed 2000·Granted Sep 20, 2005·30 cites·18 claims
- 1579US8595500B2Information processing apparatus and methodNAKANO TAKEHIKO·Filed 2010·Granted Nov 26, 2013·2 cites·66 claims
- 1679US7656875B2Telecommunications apparatus and method, storage medium, and programSONY CORP·Filed 2006·Granted Feb 2, 2010·4 cites·52 claims
- 1775US9112678B2Information processing apparatus and methodSONY CORP·Filed 2013·Granted Aug 18, 2015·2 cites·27 claims
- 1874US9553857B2Communication system, communication apparatus, communication method, and computer programSONY CORP·Filed 2014·Granted Jan 24, 2017·2 cites·10 claims
- 1974US7626943B2Communication device, communication method, recording medium and programSONY CORP·Filed 2003·Granted Dec 1, 2009·10 cites·24 claims
- 2074US6738835B1Information processing apparatus and method, and recording mediumSONY CORP·Filed 2000·Granted May 18, 2004·21 cites·12 claims
- 2173US7657928B2Communication apparatus and associated method of controlling distribution of content to network devicesSONY CORP·Filed 2004·Granted Feb 2, 2010·17 cites·9 claims
- 2273US7254715B2Modular broadcast receiver system & methodSONY CORP·Filed 2002·Granted Aug 7, 2007·6 cites·13 claims
- 2373US6697945B2Information processing apparatus, information processing method, information processing system and recording mediumSONY CORP·Filed 1998·Granted Feb 24, 2004·63 cites·7 claims
- 2472US9055353B2Content transmission device, content transmission method, and computer program used therewithSONY CORP·Filed 2012·Granted Jun 9, 2015·1 cites·27 claims
- 2572US8949605B2Communication system, communication apparatus, communication method, and computer programNAKANO TAKEHIKO·Filed 2011·Granted Feb 3, 2015·2 cites·8 claims
- 2672US8289880B2Telecommunications apparatus and method, storage medium, and programNAKANO TAKEHIKO·Filed 2009·Granted Oct 16, 2012·2 cites·25 claims
- 2771US8743739B2Telecommunications apparatus and method, storage medium, and programSONY CORP·Filed 2013·Granted Jun 3, 2014·1 cites·20 claims
- 2871US8621593B2Information processing apparatus and method, recording medium and programSONY CORP·Filed 2013·Granted Dec 31, 2013·1 cites·17 claims
- 2971US8032919B2Method and apparatus for receiving digital broadcastsSONY CORP·Filed 2006·Granted Oct 4, 2011·2 cites·16 claims
- 3070US10044683B2Content transmission and reception device compatible to switch to a new encryption schemeSONY CORP·Filed 2014·Granted Aug 7, 2018·2 cites·19 claims
- 3168US10313694B2Image processing device and methodSONY CORP·Filed 2013·Granted Jun 4, 2019·1 cites·16 claims
- 3268US7523211B2Information processing apparatus, information processing method, and computer-readable storage mediumSONY CORP·Filed 2005·Granted Apr 21, 2009·4 cites·12 claims
- 3367US8219643B2Server/client system for managing the transmission and use of copyrighted content, information processing unit, information processing method, and computer programNAKANO TAKEHIKO·Filed 2005·Granted Jul 10, 2012·4 cites·17 claims
- 3467US7908479B2Information processing device and method, recording medium and programSONY CORP·Filed 2004·Granted Mar 15, 2011·6 cites·9 claims
- 3567US6754226B1Communication system in audio and music data transmissionSONY CORP·Filed 2000·Granted Jun 22, 2004·11 cites·20 claims
- 3667US6397277B1Method and apparatus for transmitting data over data bus at maximum speedSONY CORP·Filed 1999·Granted May 28, 2002·59 cites·24 claims
- 3766US9237373B2Modular broadcast receiver system and methodSONY CORP·Filed 2014·Granted Jan 12, 2016·0 cites·6 claims
- 3866US7930536B2Device-to-device authentication system, device-to-device authentication method, communication apparatus, and computer programSONY CORP·Filed 2004·Granted Apr 19, 2011·7 cites·18 claims
- 3966US7343491B2Information processing apparatus and methodSONY CORP·Filed 2001·Granted Mar 11, 2008·6 cites·12 claims
- 4065US6697432B2Processing of packets in MPEG encoded transport streams using additional data attached to each packetSONY CORP·Filed 1997·Granted Feb 24, 2004·28 cites·18 claims
- 4164US9172531B2Information processing apparatus and methodSONY CORP·Filed 2013·Granted Oct 27, 2015·0 cites·12 claims
- 4263US9785756B2Restriction of use that exceeds a personal use range when transmitting a content accumulated at home via an external networkSONY CORP·Filed 2014·Granted Oct 10, 2017·1 cites·12 claims
- 4363US9083681B2System, apparatus, method and computer program for transferring contentNAKANO TAKEHIKO·Filed 2011·Granted Jul 14, 2015·1 cites·41 claims
- 4462US9594882B2Telecommunications apparatus and method, storage medium, and programSONY CORP·Filed 2014·Granted Mar 14, 2017·0 cites·15 claims
- 4562US7805526B2Inter-device authentication system, inter-device authentication method, communication device, and computer programSONY CORP·Filed 2004·Granted Sep 28, 2010·7 cites·26 claims
- 4661US9401907B2Information processing apparatus and method, recording medium and programSONY CORP·Filed 2014·Granted Jul 26, 2016·0 cites·17 claims
- 4761US7614087B2Apparatus, method and computer program for controlling use of a contentSONY CORP·Filed 2003·Granted Nov 3, 2009·6 cites·18 claims
- 4859US8930695B2Telecommunications apparatus and method, storage medium, and programSONY CORP·Filed 2013·Granted Jan 6, 2015·0 cites·12 claims
- 4959US8763124B2Information processing apparatus and method, recording medium and programSONY CORP·Filed 2013·Granted Jun 24, 2014·0 cites·16 claims
- 5059US7653532B2Content recording/reproducing apparatus, storage medium and computer programSONY CORP·Filed 2003·Granted Jan 26, 2010·3 cites·21 claims
Showing the top 50 of 92 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →