Inventor · disambiguated record
Naganori Shirakata
Also filed as: SHIRAKATA NAGANORI
82 granted patents·26 pending applications·550 citations·filing 1998–2024
99Inventor score
Files withPANASONIC IP MAN CO LTD35PANASONIC IP CORP AMERICA31PANASONIC CORP20SHIRAKATA NAGANORI10MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6
Top patents by PatentIndex Score
108 records- 0198US11283498B2Communication apparatus and communication methodPANASONIC IP CORP AMERICA·Filed 2021·Granted Mar 22, 2022·4 cites·14 claims
- 0297US10998951B2Communication apparatus and communication methodPANASONIC IP CORP AMERICA·Filed 2020·Granted May 4, 2021·4 cites·16 claims
- 0395US9203448B2Wireless communication apparatusMORITA TADASHI·Filed 2012·Granted Dec 1, 2015·25 cites·5 claims
- 0495US8467726B2Communication device and communication methodSHIRAKATA NAGANORI·Filed 2010·Granted Jun 18, 2013·37 cites·14 claims
- 0594US11658714B2Communication apparatus and communication methodPANASONIC IP CORP AMERICA·Filed 2022·Granted May 23, 2023·2 cites·14 claims
- 0694US11070948B2Position estimation device and position estimation methodPANASONIC IP CORP AMERICA·Filed 2020·Granted Jul 20, 2021·4 cites·12 claims
- 0794US10659120B2Communication apparatus and communication methodPANASONIC IP CORP AMERICA·Filed 2018·Granted May 19, 2020·7 cites·16 claims
- 0893US12003292B2Communication apparatus and communication methodPANASONIC IP CORP AMERICA·Filed 2023·Granted Jun 4, 2024·1 cites·7 claims
- 0991US7027464B1OFDM signal transmission scheme, and OFDM signal transmitter/receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 11, 2006·75 cites·33 claims
- 1089US10631203B2Wireless communication device and wireless communication methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Apr 21, 2020·5 cites·10 claims
- 1189US10305560B2Transmission device, reception device, transmission method, and reception methodPANASONIC IP MAN CO LTD·Filed 2016·Granted May 28, 2019·7 cites·12 claims
- 1289US7899401B2Radio communication devicePANASONIC CORP·Filed 2005·Granted Mar 1, 2011·17 cites·4 claims
- 1389US6993083B1Apparatus and method of OFDM demodulationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 31, 2006·74 cites·32 claims
- 1487US7843972B2OFDM signal transmission method, and OFDM signal transmitter/receiverPANASONIC CORP·Filed 2005·Granted Nov 30, 2010·14 cites·13 claims
- 1586US9998966B2Communication terminal, communication apparatus, and communication systemPANASONIC IP CORP AMERICA·Filed 2017·Granted Jun 12, 2018·5 cites·14 claims
- 1686US9112743B1Equalization method and equalizerPANASONIC CORP·Filed 2015·Granted Aug 18, 2015·6 cites·10 claims
- 1786US2024275442A1Communication apparatus and communication methodPANASONIC IP CORP AMERICA·Filed 2024·Application pending·0 cites
- 1884US8023599B2Interfering signal characterizing quantity storing method and device, interfering signal characterizing quantity acquiring method and device, and interfering signal suppressing method and devicePANASONIC CORP·Filed 2006·Granted Sep 20, 2011·13 cites·16 claims
- 1983US10285015B2Location estimation system, location estimation method, and base station control devicePANASONIC IP CORP AMERICA·Filed 2017·Granted May 7, 2019·5 cites·6 claims
- 2082US12095482B2Wireless communication device and wireless communication methodPANASONIC IP MAN CO LTD·Filed 2023·Granted Sep 17, 2024·0 cites·18 claims
- 2180US10911580B2Transmitting device, transmission method, receiving device, and reception methodPANASONIC IP CORP AMERICA·Filed 2018·Granted Feb 2, 2021·2 cites·8 claims
- 2280US7558223B2OFDM receiving method of OFDM receiver for receiving an OFDM signal via a plurality of space pathsPANASONIC CORP·Filed 2006·Granted Jul 7, 2009·9 cites·8 claims
- 2379US6618352B1Modulator, demodulator, and transmission system for use in OFDM transmissionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 9, 2003·101 cites·38 claims
- 2477US10644899B2Transmission apparatus, transmission method, reception apparatus and reception methodPANASONIC IP MAN CO LTD·Filed 2018·Granted May 5, 2020·2 cites·12 claims
- 2577US9065698B2Communications apparatus, communications system, communications method and integrated circuitSHIRAKATA NAGANORI·Filed 2010·Granted Jun 23, 2015·5 cites·10 claims
- 2677US6944122B2Modulator, demodulator, and transmission system for use in OFDM transmissionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 13, 2005·21 cites·14 claims
- 2776US10749625B2Transmission device, reception device, transmission method, and reception method of header information on channel aggregationPANASONIC IP CORP AMERICA·Filed 2018·Granted Aug 18, 2020·2 cites·13 claims
- 2876US8761319B2Reception deviceSHIRAKATA NAGANORI·Filed 2012·Granted Jun 24, 2014·4 cites·4 claims
- 2975US9788336B2Communication system, control station, resource control method using communication system and control station, and microwave base stationPANASONIC CORP·Filed 2015·Granted Oct 10, 2017·3 cites·10 claims
- 3074US11062597B2Intersection information distribution apparatus and intersection information distribution methodPANASONIC IP CORP AMERICA·Filed 2017·Granted Jul 13, 2021·2 cites·16 claims
- 3174US10568101B2Base-station control apparatus, base-station apparatus, and control method that determine a number of training packets to be transmitted by a wireless terminalPANASONIC IP CORP AMERICA·Filed 2017·Granted Feb 18, 2020·2 cites·6 claims
- 3274US10367563B2Base station device, wireless terminal device, and wireless communication methodPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 30, 2019·2 cites·6 claims
- 3373US7251503B2Diversity receiving apparatus and wireless receiving apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 31, 2007·15 cites·7 claims
- 3473US2024120983A1Transmitting device, transmission method, receiving device, and reception methodPANASONIC IP CORP AMERICA·Filed 2023·Application pending·0 cites
- 3572US10091757B2Base-station control apparatus and position estimation methodPANASONIC IP CORP AMERICA·Filed 2018·Granted Oct 2, 2018·2 cites·12 claims
- 3672US9825719B2Radio communication device and method of controlling directivityPANASONIC CORP·Filed 2015·Granted Nov 21, 2017·2 cites·8 claims
- 3772US7702027B2Data transmission method and data reception methodPANASONIC CORP·Filed 2005·Granted Apr 20, 2010·5 cites·17 claims
- 3871US9967019B2Communication system, communication method, base station device, and terminal devicePANASONIC CORP·Filed 2017·Granted May 8, 2018·2 cites·10 claims
- 3970US8295218B2Wireless communication apparatus, terminal, system, programIMAMURA KOJI·Filed 2009·Granted Oct 23, 2012·5 cites·15 claims
- 4069US11671121B2Wireless communication device and wireless communication methodPANASONIC IP MAN CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·18 claims
- 4168US11783699B2Intersection information distribution apparatus and intersection information distribution methodPANASONIC IP CORP AMERICA·Filed 2021·Granted Oct 10, 2023·0 cites·19 claims
- 4267US11876591B2Transmitting device, transmission method, receiving device, and reception methodPANASONIC IP CORP AMERICA·Filed 2020·Granted Jan 16, 2024·0 cites·8 claims
- 4367US10015645B2Content delivery system and methodPANASONIC IP CORP AMERICA·Filed 2017·Granted Jul 3, 2018·1 cites·8 claims
- 4467US8515477B2Base station and communication methodYAMAMOTO NAOTAKE·Filed 2009·Granted Aug 20, 2013·4 cites·16 claims
- 4567US8233865B2Reception device and reception methodHOSOKAWA SHUYA·Filed 2008·Granted Jul 31, 2012·4 cites·16 claims
- 4666US12323944B2Position estimating method, position estimating program, fixed wireless device, and mobile wireless devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·11 claims
- 4766US11032741B2Wireless communication device and wireless communication methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Jun 8, 2021·0 cites·18 claims
- 4866US10098045B2Radio communication device and communication control methodPANASONIC CORP·Filed 2016·Granted Oct 9, 2018·1 cites·9 claims
- 4964US11522590B2Wireless communication apparatus and display method for use in wireless communication apparatusPANASONIC IP CORP AMERICA·Filed 2020·Granted Dec 6, 2022·0 cites·8 claims
- 5064US10470096B2Method and apparatus for handover in millimeter wave systemsPANASONIC CORP·Filed 2017·Granted Nov 5, 2019·1 cites·13 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →