Inventor · disambiguated record
Shigeru Arisawa
Also filed as: ARISAWA SHIGERU
54 granted patents·6 pending applications·539 citations·filing 1993–2020
98Inventor score
Top patents by PatentIndex Score
60 records- 0191US8630956B2Obscuring image of person in picture when consent to share image is deniedARISAWA SHIGERU·Filed 2011·Granted Jan 14, 2014·20 cites·12 claims
- 0290US7209706B2Communication apparatus and communication methodSONY CORP·Filed 2003·Granted Apr 24, 2007·65 cites·10 claims
- 0389US10812147B2Communication system, communication apparatus and communication methodSONY CORP·Filed 2020·Granted Oct 20, 2020·2 cites·12 claims
- 0488US7031662B2Wireless communication circuit, wireless communication terminal and method, recording medium, and programSONY ERICSSON MOBILE COMM JP·Filed 2003·Granted Apr 18, 2006·61 cites·17 claims
- 0587US9476736B2Electric power receiving apparatus, method of controlling the same, and electric power feeding system including the sameSONY CORP·Filed 2013·Granted Oct 25, 2016·12 cites·15 claims
- 0687US8818312B2Communication system, communication apparatus and communication methodFUJII KUNIHIDE·Filed 2012·Granted Aug 26, 2014·5 cites·12 claims
- 0785US9167037B2Server and method, non-transitory computer readable storage medium, and mobile client terminal and methodABE SHINICHIRO·Filed 2010·Granted Oct 20, 2015·8 cites·9 claims
- 0884US8826458B2Information processing apparatus, information processing method, and programSONY CORP·Filed 2013·Granted Sep 2, 2014·6 cites·15 claims
- 0984US7311246B2Method and system for transmitting electronic value informationSONY CORP·Filed 2005·Granted Dec 25, 2007·13 cites·17 claims
- 1083US9157337B2Power receiving device, control method of power receiving device, and power feeding systemSONY CORP·Filed 2013·Granted Oct 13, 2015·4 cites·14 claims
- 1183US7609109B2Contactless IC card systemSONY CORP·Filed 2007·Granted Oct 27, 2009·7 cites·4 claims
- 1282US8180925B2Service providing method and integrated circuitYAMAGATA AKIHIKO·Filed 2010·Granted May 15, 2012·5 cites·9 claims
- 1382US7283013B2Contactless IC card systemSONY CORP·Filed 2005·Granted Oct 16, 2007·5 cites·6 claims
- 1481US7802018B2Service providing method and integrated circuitSONY CORP·Filed 2008·Granted Sep 21, 2010·6 cites·13 claims
- 1581US6198361B1Contactless IC card systemSONY CORP·Filed 1999·Granted Mar 6, 2001·25 cites·9 claims
- 1681US5469512APattern recognition deviceSONY CORP·Filed 1993·Granted Nov 21, 1995·95 cites·6 claims
- 1779US10355750B2Communication system, communication apparatus and communication methodSONY CORP·Filed 2018·Granted Jul 16, 2019·1 cites·8 claims
- 1878US8788717B2Circuit device and a communication apparatusYAMAGATA AKIHIKO·Filed 2012·Granted Jul 22, 2014·3 cites·19 claims
- 1978US7240846B2IC chip and information processing terminalSONY CORP·Filed 2002·Granted Jul 10, 2007·19 cites·11 claims
- 2078US6586988B2Demodulating circuits for contactless integrated circuit cards and systemsSONY CORP·Filed 2000·Granted Jul 1, 2003·13 cites·6 claims
- 2177US11043331B2Power receiving device and power feeding systemSONY CORP·Filed 2019·Granted Jun 22, 2021·2 cites·16 claims
- 2275US9628936B2Circuit device and a communication apparatusSONY CORP·Filed 2014·Granted Apr 18, 2017·2 cites·27 claims
- 2375US7519655B2Service providing method and integrated circuitSONY CORP·Filed 2002·Granted Apr 14, 2009·6 cites·38 claims
- 2470US6126077AData processing apparatus and method and data transmitting/receiving apparatus and methodSONY CORP·Filed 1997·Granted Oct 3, 2000·39 cites·81 claims
- 2569US9709690B2Power receiving device, electric circuit, and power supply deviceSONY CORP·Filed 2013·Granted Jul 18, 2017·2 cites·20 claims
- 2668US10608704B2Communication system, communication apparatus and communication methodSONY CORP·Filed 2019·Granted Mar 31, 2020·0 cites·12 claims
- 2767US10609507B2Circuit device and a communication apparatusSONY CORP·Filed 2017·Granted Mar 31, 2020·0 cites·19 claims
- 2866US7913307B2Semiconductor integrated circuit and information processing apparatusSONY CORP·Filed 2005·Granted Mar 22, 2011·4 cites·8 claims
- 2965USRE48950EIC chip and information processing terminalSONY GROUP CORP·Filed 2019·Granted Mar 1, 2022·0 cites·17 claims
- 3065US6886752B2Portable electronic apparatus, IC card and reader/writerSONY CORP·Filed 2000·Granted May 3, 2005·10 cites·25 claims
- 3164US9313721B2Information providing apparatus and information providing method, wireless communication apparatus and wireless communication method, computer program, and wireless communication systemABE SHINICHIRO·Filed 2010·Granted Apr 12, 2016·2 cites·16 claims
- 3263US11101702B2Power receiving device, electric circuit, and power supply deviceSONY CORP·Filed 2019·Granted Aug 24, 2021·0 cites·8 claims
- 3363US7554383B2Chip for non-contact reader/writer having power-supply management functionSONY CORP·Filed 2002·Granted Jun 30, 2009·15 cites·6 claims
- 3463US7048196B2Data communication deviceSONY CORP·Filed 2004·Granted May 23, 2006·8 cites·9 claims
- 3562US9094058B2Communication system, communication apparatus and communication methodSONY CORP·Filed 2014·Granted Jul 28, 2015·0 cites·12 claims
- 3662US7248114B2Contactless IC card systemSONY CORP·Filed 2006·Granted Jul 24, 2007·2 cites·3 claims
- 3760US9900059B2Communication system, communication apparatus and communication methodSONY CORP·Filed 2015·Granted Feb 20, 2018·0 cites·9 claims
- 3860US7821322B2Chip for non-contact reader/writer having power-supply management functionSONY CORP·Filed 2009·Granted Oct 26, 2010·3 cites·12 claims
- 3960US6567394B1Non-contact IC card and system for performing data communicationSONY CORP·Filed 1999·Granted May 20, 2003·23 cites·17 claims
- 4059US10438741B2Power receiving device and power feeding systemSONY CORP·Filed 2013·Granted Oct 8, 2019·1 cites·16 claims
- 4159US9620966B2Power receiving device, control method of power receiving device, and power feeding systemSONY CORP·Filed 2015·Granted Apr 11, 2017·0 cites·11 claims
- 4258US10381882B2Power receiving device, electric circuit, and power supply deviceSONY CORP·Filed 2017·Granted Aug 13, 2019·0 cites·15 claims
- 4358US8514688B2Communication system, communication apparatus, and communication methodFUJII KUNIHIDE·Filed 2003·Granted Aug 20, 2013·3 cites·7 claims
- 4457US2009174495A1Contactless ic card systemSONY CORP·Filed 2009·Application pending·0 cites
- 4556US9940468B2Preserving user privacySONY CORP·Filed 2014·Granted Apr 10, 2018·0 cites·18 claims
- 4656US7016432B2Contactless IC card systemSONY CORP·Filed 2004·Granted Mar 21, 2006·2 cites·2 claims
- 4753US6784730B2Contactless IC card systemSONY CORP·Filed 2003·Granted Aug 31, 2004·3 cites·6 claims
- 4851USRE45205EIC chip and information processing terminalARISAWA SHIGERU·Filed 2002·Granted Oct 28, 2014·2 cites·21 claims
- 4951US6560082B1Power source unit and card-like memory mediumSONY CORP·Filed 1999·Granted May 6, 2003·16 cites·15 claims
- 5050US9386096B2Server and method, non-transitory computer readable storage medium, and mobile client terminal and methodSONY CORP·Filed 2015·Granted Jul 5, 2016·0 cites·18 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →