Inventor · disambiguated record
Norifumi Kikkawa
Also filed as: KIKKAWA NORIFUMI
47 granted patents·10 pending applications·434 citations·filing 2002–2022
97Inventor score
Top patents by PatentIndex Score
57 records- 0198US8935236B2Information processing apparatus and method, and computer programMORITA TOSHIHIRO·Filed 2003·Granted Jan 13, 2015·224 cites·5 claims
- 0289US8024340B2Metadata collection system, content management server, metadata collection apparatus, metadata collection method and programSONY CORP·Filed 2008·Granted Sep 20, 2011·27 cites·17 claims
- 0385US7752289B2Device authentication apparatus device authentication method information processing apparatus information processing method and computer programSONY CORP·Filed 2003·Granted Jul 6, 2010·46 cites·6 claims
- 0482US8321917B2Connection authentication system, terminal apparatus, connection authentication server, connection authentication method, and programKIKKAWA NORIFUMI·Filed 2009·Granted Nov 27, 2012·11 cites·11 claims
- 0581US10499002B2Information processing apparatus and information processing methodSONY CORP·Filed 2019·Granted Dec 3, 2019·2 cites·15 claims
- 0680US10462406B2Information processing apparatus and information processing methodSONY CORP·Filed 2015·Granted Oct 29, 2019·3 cites·15 claims
- 0779US7523214B2Content providing server, information processing device and method, and computer programSONY CORP·Filed 2004·Granted Apr 21, 2009·29 cites·29 claims
- 0878US9194719B2Information processing apparatus, information processing method, and program for controlling presentation of energy consumptionKASHIWAGI AKIFUMI·Filed 2012·Granted Nov 24, 2015·4 cites·8 claims
- 0976US7610380B2Information processing device, access control processing method, and computer programSONY CORP·Filed 2004·Granted Oct 27, 2009·24 cites·9 claims
- 1073US7996538B2Information processing apparatus and content information processing method for transmitting content and event information to a clientSONY CORP·Filed 2004·Granted Aug 9, 2011·18 cites·22 claims
- 1171US7953748B2Information processing apparatus and information processing method, and computer programSONY CORP·Filed 2003·Granted May 31, 2011·4 cites·26 claims
- 1270US7792865B2Information processing device, content management method, content information management method, and computer programSONY CORP·Filed 2003·Granted Sep 7, 2010·15 cites·15 claims
- 1367US8898311B2Data communication method and information processing deviceKIKKAWA NORIFUMI·Filed 2011·Granted Nov 25, 2014·2 cites·10 claims
- 1467US8874756B2Information processing unit, information processing method, client device and information processing systemKIKKAWA NORIFUMI·Filed 2009·Granted Oct 28, 2014·3 cites·16 claims
- 1566US8510484B2Content transmission apparatus, content playback system, content transmission method, and programNAITO MASAHIKO·Filed 2011·Granted Aug 13, 2013·2 cites·13 claims
- 1665US8516378B2Information processing device, information processing method, program, information providing device, and information processing systemKIKKAWA NORIFUMI·Filed 2011·Granted Aug 20, 2013·1 cites·14 claims
- 1761US11785289B2Receiving device, transmitting device, and data processing methodSATURN LICENSING LLC·Filed 2021·Granted Oct 10, 2023·0 cites·21 claims
- 1861US8830852B2Communication device, communication system, program, and communication methodKIKKAWA NORIFUMI·Filed 2011·Granted Sep 9, 2014·1 cites·12 claims
- 1961US8531707B2Systems and methods for executing formsKIKKAWA NORIFUMI·Filed 2011·Granted Sep 10, 2013·1 cites·12 claims
- 2061US8135844B2Content providing server, information processing device and method, and computer programKIKKAWA NORIFUMI·Filed 2004·Granted Mar 13, 2012·7 cites·28 claims
- 2159US9325779B2Information processing device, information processing method, and computer programSONY CORP·Filed 2013·Granted Apr 26, 2016·0 cites·23 claims
- 2259US8782170B2Information processing apparatus, information processing method, and computer programKIKKAWA NORIFUMI·Filed 2004·Granted Jul 15, 2014·4 cites·16 claims
- 2359US7372821B2Signal processing system, signal receiving device, and communication control methodSONY CORP·Filed 2003·Granted May 13, 2008·5 cites·16 claims
- 2458US12023814B2Mobile object and control methodSONY CORP·Filed 2019·Granted Jul 2, 2024·0 cites·8 claims
- 2555US10922219B2A/B test apparatus, method, program, and systemSONY CORP·Filed 2017·Granted Feb 16, 2021·0 cites·6 claims
- 2655US9612718B2Information processing device, information processing method, program, information providing device, and information processing systemSONY CORP·Filed 2013·Granted Apr 4, 2017·0 cites·15 claims
- 2754US9699245B2Information processing apparatus and method, and computer program for providing transmission and reception of content in various data schemesSONY CORP·Filed 2016·Granted Jul 4, 2017·0 cites·6 claims
- 2854US9626423B2Information processing apparatus, information processing method, and program for processing and clustering post information and evaluation informationSONY CORP·Filed 2013·Granted Apr 18, 2017·0 cites·18 claims
- 2953US12455572B2Information processing apparatus, information processing method, and information processing programSONY GROUP CORP·Filed 2021·Granted Oct 28, 2025·0 cites·12 claims
- 3053US2013031606A1Information processing device, information processing method and programSONY CORP·Filed 2012·Application pending·0 cites
- 3152US11070872B2Receiving device, transmitting device, and data processing methodSATURN LICENSING LLC·Filed 2015·Granted Jul 20, 2021·0 cites·20 claims
- 3251US9792704B2Information processing apparatus, information processing method, and program for tracking effectiveness of ecological user actionsSONY CORP·Filed 2015·Granted Oct 17, 2017·0 cites·17 claims
- 3351US2025076892A1Information processing apparatus, information processing method, and programSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 3450US10225506B2Information processing apparatus and information processing methodSONY CORP·Filed 2015·Granted Mar 5, 2019·0 cites·14 claims
- 3550US8209296B2Information processing apparatus, divided management server, information processing method, divided management method, program and information processing systemKIKKAWA NORIFUMI·Filed 2009·Granted Jun 26, 2012·0 cites·16 claims
- 3649US9846417B2Information processing apparatus, information processing method, and programKASHIWAGI AKIFUMI·Filed 2012·Granted Dec 19, 2017·0 cites·8 claims
- 3749US9432628B2Information processing device, information processing method, and computer programKIKKAWA NORIFUMI·Filed 2007·Granted Aug 30, 2016·0 cites·32 claims
- 3849US7840688B2Information processing device, server client system, method, and computer programSONY CORP·Filed 2003·Granted Nov 23, 2010·1 cites·19 claims
- 3949US2013304858A1Information processing apparatus, information processing method, program, information providing apparatus, and information processing systemSONY CORP·Filed 2013·Application pending·0 cites
- 4049US2018184403A1Providing apparatus, utilizing apparatus, communication resource trading system, providing method, utilizing method, and control apparatusSONY CORP·Filed 2016·Application pending·0 cites
- 4148US8838813B2Information processing unit, information processing method, remote server, and information processing systemKIKKAWA NORIFUMI·Filed 2009·Granted Sep 16, 2014·0 cites·8 claims
- 4248US2009240785A1Information Processing Unit, Information Playback Unit, Information Processing Method, Information Playback Method, Information Processing System and ProgramKIKKAWA NORIFUMI·Filed 2009·Application pending·0 cites
- 4345US12339668B2Path planning deviceSONY GROUP CORP·Filed 2021·Granted Jun 24, 2025·0 cites·10 claims
- 4445US9219382B2Control apparatus, control method, and execution apparatusKIKKAWA NORIFUMI·Filed 2012·Granted Dec 22, 2015·0 cites·16 claims
- 4545US8625489B2Content output apparatus, content playback system, content output method, and programKIKKAWA NORIFUMI·Filed 2011·Granted Jan 7, 2014·0 cites·11 claims
- 4644US7639919B2Signal processing system, signal outputting device, signal inputting device, and communication control methodSONY CORP·Filed 2002·Granted Dec 29, 2009·0 cites·10 claims
- 4744US2004225756A1Signal processing system, signal output device, signal receiving device, and communication control mehtodFiled 2003·Application pending·0 cites
- 4844US2020234187A1Information processing apparatus, information processing method, and programSONY CORP·Filed 2018·Application pending·0 cites
- 4943US10880024B2Reception device, transmission device, and data processing methodSATURN LICENSING LLC·Filed 2015·Granted Dec 29, 2020·0 cites·18 claims
- 5043US2014195696A1Information processing device, information processing method, and information processing systemSONY CORP·Filed 2013·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →