Inventor · disambiguated record
Yoichi Nakagawa
Also filed as: NAKAGAWA YOICHI
79 granted patents·19 pending applications·640 citations·filing 1984–2025
99Inventor score
Files withPANASONIC CORP28EBARA CORP16KISHIGAMI TAKAAKI14OPTIS WIRELESS TECHNOLOGY LLC7MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
98 records- 0197US9239378B2Radar deviceKISHIGAMI TAKAAKI·Filed 2011·Granted Jan 19, 2016·66 cites·15 claims
- 0292US8089945B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodMURAKAMI YUTAKA·Filed 2011·Granted Jan 3, 2012·10 cites·16 claims
- 0392US8023488B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodPANASONIC CORP·Filed 2010·Granted Sep 20, 2011·10 cites·16 claims
- 0492US7860051B2Apparatus and method for radio communication using spatial multiplexingPANASONIC CORP·Filed 2009·Granted Dec 28, 2010·15 cites·14 claims
- 0592US7787432B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodPANASONIC CORP·Filed 2009·Granted Aug 31, 2010·13 cites·11 claims
- 0691US8009656B2Apparatus and method for providing feedback information in response to subcarrier receptionPANASONIC CORP·Filed 2010·Granted Aug 30, 2011·10 cites·6 claims
- 0791US7215979B2Transmitter apparatus and radio communication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 8, 2007·71 cites·9 claims
- 0890US11352274B2Gas dissolution supply apparatus and gas dissolution supply methodEBARA CORP·Filed 2020·Granted Jun 7, 2022·2 cites·6 claims
- 0990US7907587B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodPANASONIC CORP·Filed 2009·Granted Mar 15, 2011·11 cites·20 claims
- 1089US8175070B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodMURAKAMI YUTAKA·Filed 2011·Granted May 8, 2012·7 cites·24 claims
- 1189US7937057B2Radio communication devicePANASONIC CORP·Filed 2006·Granted May 3, 2011·13 cites·21 claims
- 1289US4549472ARearrangeable partial environmental control deviceHITACHI LTD·Filed 1984·Granted Oct 29, 1985·117 cites·5 claims
- 1388US8189649B2Wireless communication apparatusYUDA YASUAKI·Filed 2010·Granted May 29, 2012·8 cites·6 claims
- 1487US8400996B2Communication method, and transmitting apparatus and receiving apparatus using that communication methodMURAKAMI YUTAKA·Filed 2012·Granted Mar 19, 2013·5 cites·10 claims
- 1587US7751369B2Radio communication apparatus and radio communication methodPANASONIC CORP·Filed 2004·Granted Jul 6, 2010·27 cites·29 claims
- 1686US12263452B2Gas solution supply deviceEBARA CORP·Filed 2021·Granted Apr 1, 2025·1 cites·5 claims
- 1786US9097791B2Radar deviceKISHIGAMI TAKAAKI·Filed 2011·Granted Aug 4, 2015·13 cites·13 claims
- 1885US9083480B2OFDM frame transmission method and apparatusOPTIS WIRELESS TECHNOLOGY LLC·Filed 2013·Granted Jul 14, 2015·4 cites·6 claims
- 1985US7929994B2Base station apparatusPANASONIC CORP·Filed 2005·Granted Apr 19, 2011·9 cites·4 claims
- 2085US7570626B2Communication method, transmitting device using the same, and receiving device using the samePANASONIC CORP·Filed 2003·Granted Aug 4, 2009·23 cites·13 claims
- 2184US9664777B2Radar deviceKISHIGAMI TAKAAKI·Filed 2011·Granted May 30, 2017·10 cites·17 claims
- 2284US8665153B2Array signal processing deviceNAKAGAWA YOICHI·Filed 2010·Granted Mar 4, 2014·11 cites·14 claims
- 2383US9900890B2Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication bandOPTIS WIRELESS TECHNOLOGY LLC·Filed 2014·Granted Feb 20, 2018·3 cites·18 claims
- 2483US9213091B2Radar deviceKISHIGAMI TAKAAKI·Filed 2011·Granted Dec 15, 2015·9 cites·12 claims
- 2582US8948114B2Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication bandPANASONIC CORP·Filed 2012·Granted Feb 3, 2015·3 cites·7 claims
- 2681US8379620B2Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication bandPANASONIC CORP·Filed 2011·Granted Feb 19, 2013·3 cites·8 claims
- 2781US4851547AMethod for production of maleimidesNIPPON CATALYTIC CHEM IND·Filed 1988·Granted Jul 25, 1989·17 cites·12 claims
- 2880US7720172B2Transmitting apparatus receiving apparatus, radio communication method and radio communication systemPANASONIC CORP·Filed 2003·Granted May 18, 2010·31 cites·11 claims
- 2979US9128182B2Radar deviceKISHIGAMI TAKAAKI·Filed 2012·Granted Sep 8, 2015·7 cites·14 claims
- 3076US9500741B2Radar apparatusPANASONIC CORP·Filed 2014·Granted Nov 22, 2016·5 cites·9 claims
- 3176US9194939B2Radar apparatusMUKAI HIROHITO·Filed 2011·Granted Nov 24, 2015·6 cites·10 claims
- 3276US8428040B2Reception apparatus and reception method for setting a format per divided bandKISHIGAMI TAKAAKI·Filed 2011·Granted Apr 23, 2013·2 cites·10 claims
- 3375US11047063B2Plating apparatus and plating methodEBARA CORP·Filed 2019·Granted Jun 29, 2021·0 cites·7 claims
- 3475US10451720B2Object detection apparatus and object detection methodPANASONIC CORP·Filed 2017·Granted Oct 22, 2019·3 cites·11 claims
- 3574US8416748B2Radio communication system, radio communication method, base station device, and terminal deviceKISHIGAMI TAKAAKI·Filed 2005·Granted Apr 9, 2013·4 cites·7 claims
- 3673US9800378B2OFDM frame transmission method and apparatusOPTIS WIRELESS TECHNOLOGY LLC·Filed 2015·Granted Oct 24, 2017·1 cites·18 claims
- 3773US9448303B2Radar deviceKISHIGAMI TAKAAKI·Filed 2012·Granted Sep 20, 2016·5 cites·14 claims
- 3871US10966203B2Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication bandOPTIS WIRELESS TECHNOLOGY LLC·Filed 2019·Granted Mar 30, 2021·0 cites·13 claims
- 3971US9234956B2Radar devicePANASONIC CORP·Filed 2013·Granted Jan 12, 2016·4 cites·7 claims
- 4071US7212164B2Radio terminal device antenna and radio terminal deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 1, 2007·21 cites·22 claims
- 4171US2025370119A1Radar apparatus and vehiclePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 4269US8724651B2Radio network system, radio communication method, and radio communication deviceYOMO HIDEKUNI·Filed 2006·Granted May 13, 2014·4 cites·22 claims
- 4368US11018821B2OFDM frame communication method and apparatusOPTIS WIRELESS TECHNOLOGY LLC·Filed 2019·Granted May 25, 2021·0 cites·21 claims
- 4466US9182478B2Radar deviceMUKAI HIROHITO·Filed 2011·Granted Nov 10, 2015·3 cites·9 claims
- 4566US8195201B2Radio positioning system and coordinate configuring methodMUKAI HIROHITO·Filed 2009·Granted Jun 5, 2012·3 cites·16 claims
- 4664US11940557B2Object detection device, object detection system, and object detection methodPANASONIC CORP·Filed 2019·Granted Mar 26, 2024·1 cites·12 claims
- 4763US10555305B2Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication bandOPTIS WIRELESS TECHNOLOGY LLC·Filed 2018·Granted Feb 4, 2020·0 cites·12 claims
- 4863US10294578B2Plating apparatus and plating methodEBARA CORP·Filed 2015·Granted May 21, 2019·0 cites·2 claims
- 4963US10230509B2OFDM frame communication method and apparatusOPTIS WIRELESS TECHNOLOGY LLC·Filed 2017·Granted Mar 12, 2019·0 cites·14 claims
- 5063US9217790B2Radar apparatusKISHIGAMI TAKAAKI·Filed 2011·Granted Dec 22, 2015·2 cites·20 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →