Inventor · disambiguated record
Masayuki Orihashi
Also filed as: ORIHASHI MASAYUKI
205 granted patents·14 pending applications·2,271 citations·filing 1995–2023
99Inventor score
Files withPANASONIC CORP56MURAKAMI YUTAKA43MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38PANASONIC IP CORP AMERICA30WIFI ONE LLC17
Top patents by PatentIndex Score
219 records- 0198US9219307B2Wireless communication device and method for displaying estimated direction and position of a target for wireless communicationTAKAHASHI KAZUAKI·Filed 2011·Granted Dec 22, 2015·132 cites·10 claims
- 0298US8446973B2Transmission and reception apparatus and methodMURAKAMI YUTAKA·Filed 2012·Granted May 21, 2013·28 cites·19 claims
- 0398US8155224B2Transmission method, transmission apparatus, and reception apparatusMURAKAMI YUTAKA·Filed 2010·Granted Apr 10, 2012·29 cites·9 claims
- 0498US7778339B2Transmission of a plurality of sub-carriers in an OFDM signalPANASONIC CORP·Filed 2007·Granted Aug 17, 2010·39 cites·18 claims
- 0597US8428182B2Communication method and radio communication apparatusMURAKAMI YUTAKA·Filed 2011·Granted Apr 23, 2013·23 cites·10 claims
- 0697US8270521B2Communication apparatus and communication methodMURAKAMI YUTAKA·Filed 2011·Granted Sep 18, 2012·24 cites·4 claims
- 0797US8229026B2Processor and processing method for signal transmissionMURAKAMI YUTAKA·Filed 2010·Granted Jul 24, 2012·26 cites·18 claims
- 0897US7266167B2Reception apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 4, 2007·52 cites·2 claims
- 0996US9160596B2Transmission and reception signal processor and methodPANASONIC IP CORP AMERICA·Filed 2015·Granted Oct 13, 2015·7 cites·15 claims
- 1096US8744005B2Method and apparatus for generating modulation signalsPANASONIC CORP·Filed 2013·Granted Jun 3, 2014·14 cites·9 claims
- 1195US8705656B2Transmission and reception apparatus and methodPANASONIC CORP·Filed 2013·Granted Apr 22, 2014·11 cites·15 claims
- 1295US8594242B2Method of receiving modulation symbolsMURAKAMI YUTAKA·Filed 2012·Granted Nov 26, 2013·13 cites·7 claims
- 1395US8259837B2Communication apparatus and communication methodMURAKAMI YUTAKA·Filed 2010·Granted Sep 4, 2012·12 cites·4 claims
- 1495US8144799B2Multi-antenna reception apparatus, multi-antenna reception method, multi-antenna transmission apparatus and multi-antenna communication systemMURAKAMI YUTAKA·Filed 2010·Granted Mar 27, 2012·27 cites·4 claims
- 1595US6608868B1Apparatus and method for digital wireless communicationsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 19, 2003·74 cites·12 claims
- 1694US10355841B2Methods and apparatus for transmitting modulation signalsWIFI ONE LLC·Filed 2018·Granted Jul 16, 2019·5 cites·17 claims
- 1794US10277436B2Transmission apparatus and method, and reception apparatus and methodPANASONIC IP CORP AMERICA·Filed 2018·Granted Apr 30, 2019·4 cites·4 claims
- 1894US10003443B2Methods and apparatus for transmitting modulation signalsWIFI ONE LLC·Filed 2017·Granted Jun 19, 2018·5 cites·14 claims
- 1994US9935799B2Transmission apparatus and method, and reception apparatus and methodPANASONIC IP CORP AMERICA·Filed 2017·Granted Apr 3, 2018·6 cites·4 claims
- 2094US9735986B2Transmission and reception apparatus and methodPANASONIC IP CORP AMERICA·Filed 2016·Granted Aug 15, 2017·5 cites·15 claims
- 2194US9628300B2Method and signal generating apparatus for generating modulation signalsWI-FI ONE LLC·Filed 2015·Granted Apr 18, 2017·7 cites·13 claims
- 2294US9584196B2Transmission apparatus and method, and reception apparatus and methodPANASONIC IP CORP AMERICA·Filed 2015·Granted Feb 28, 2017·6 cites·8 claims
- 2394US9363124B2Transmission and reception signal processor and methodPANASONIC IP CORP AMERICA·Filed 2015·Granted Jun 7, 2016·7 cites·15 claims
- 2494US6993092B1Transmission apparatus, reception apparatus and digital radio communication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 31, 2006·74 cites·14 claims
- 2594US6738430B2Apparatus and method for digital wireless communicationsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 18, 2004·59 cites·6 claims
- 2694US5809009ADemodulator apparatus for digital radio communication receiver providing pseudo-coherent quadrature demodulation based on periodic estimation of frequency offsetMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 15, 1998·166 cites·19 claims
- 2793US10651993B2Methods and apparatus for transmitting modulation signalsWIFI ONE LLC·Filed 2019·Granted May 12, 2020·3 cites·20 claims
- 2893US9048988B2Transmission signal generation apparatus, transmission signal generation method, reception signal generation apparatus, and reception signal generation methodOPTIS WIRELESS TECHNOLOGY LLC·Filed 2013·Granted Jun 2, 2015·6 cites·14 claims
- 2993US8982998B2Transmission and reception apparatus and methodPANASONIC CORP·Filed 2014·Granted Mar 17, 2015·7 cites·15 claims
- 3093US7848454B2Communication apparatus and communication methodPANASONIC CORP·Filed 2010·Granted Dec 7, 2010·12 cites·6 claims
- 3193US7738590B2Radio communication apparatus capable of switching modulation schemesPANASONIC CORP·Filed 2006·Granted Jun 15, 2010·16 cites·16 claims
- 3293US7688901B2Transmission method, transmission apparatus, and reception apparatusPANASONIC CORP·Filed 2002·Granted Mar 30, 2010·45 cites·10 claims
- 3392US10680752B2Wireless communication base station apparatus, wireless communication terminal, communication method of a wireless communication base station apparatus and communication method of a wireless communication terminalPANASONIC IP CORP AMERICA·Filed 2017·Granted Jun 9, 2020·6 cites·10 claims
- 3492US8767864B2Transmitting apparatus, transmitting method, receiving apparatus and receiving methodPANASONIC CORP·Filed 2013·Granted Jul 1, 2014·8 cites·6 claims
- 3592US8089945B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodMURAKAMI YUTAKA·Filed 2011·Granted Jan 3, 2012·10 cites·16 claims
- 3692US8023488B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodPANASONIC CORP·Filed 2010·Granted Sep 20, 2011·10 cites·16 claims
- 3792US7787432B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodPANASONIC CORP·Filed 2009·Granted Aug 31, 2010·13 cites·11 claims
- 3892US7515714B2Communication apparatus and communication systemPANASONIC CORP·Filed 2003·Granted Apr 7, 2009·44 cites·4 claims
- 3992US7420915B2Radio communications apparatus and radio communications methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 2, 2008·52 cites·13 claims
- 4092US7359454B2Apparatus and method for digital wireless communicationsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 15, 2008·47 cites·6 claims
- 4192US6748023B2Apparatus and method for digital wireless communicationsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 8, 2004·48 cites·6 claims
- 4291US10263749B2Transmission and reception signal processor and methodPANASONIC IP CORP AMERICA·Filed 2018·Granted Apr 16, 2019·3 cites·15 claims
- 4391US9065499B2Transmission signal generator, transmission signal generating method, reception signal generator, and reception signal generating methodPANASONIC IP CORP AMERICA·Filed 2014·Granted Jun 23, 2015·7 cites·6 claims
- 4491US8934578B2Method of demodulating modulation signalsWIFI ONE LLC·Filed 2014·Granted Jan 13, 2015·5 cites·7 claims
- 4591US8745471B2Low-density parity-check convolutional code (LDPC-CC) encoding method, encoder and decoderMURAKAMI YUTAKA·Filed 2008·Granted Jun 3, 2014·17 cites·6 claims
- 4691US7215979B2Transmitter apparatus and radio communication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 8, 2007·71 cites·9 claims
- 4791US7069489B2Transmission apparatus, reception apparatus, transmission method, and reception methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 27, 2006·45 cites·10 claims
- 4890US8724729B2Interleaver, interleaving method, transmission apparatus, and transmitting methodMURAKAMI YUTAKA·Filed 2012·Granted May 13, 2014·10 cites·12 claims
- 4990US8429503B2Encoding device and decoding deviceOKAMURA SHUTAI·Filed 2008·Granted Apr 23, 2013·22 cites·8 claims
- 5090US7907587B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodPANASONIC CORP·Filed 2009·Granted Mar 15, 2011·11 cites·20 claims
Showing the top 50 of 219 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →