Inventor · disambiguated record
Kenji Koyanagi
Also filed as: KOYANAGI I KENJI · KOYANAGI KENJI
43 granted patents·9 pending applications·98 citations·filing 2004–2023
97Inventor score
Top patents by PatentIndex Score
52 records- 0192US11395285B2Resource allocation method, identification method, radio communication system, base station, mobile station, and programNEC CORP·Filed 2020·Granted Jul 19, 2022·2 cites·28 claims
- 0292US8953551B2Wireless communication system, wireless communication setting method, base station, mobile station, and programINOUE TAKAMICHI·Filed 2009·Granted Feb 10, 2015·14 cites·12 claims
- 0390US10117250B2Wireless communication system, wireless communication setting method, base station, mobile station, and programNEC CORP·Filed 2017·Granted Oct 30, 2018·3 cites·28 claims
- 0490US10091779B2Resource allocation method, identification method, radio communication system, base station, mobile station, and programKOYANAGI KENJI·Filed 2017·Granted Oct 2, 2018·5 cites·20 claims
- 0589US8218521B2Signal generation device and signal generation method and program thereof in wireless transmission systemKOYANAGI KENJI·Filed 2007·Granted Jul 10, 2012·19 cites·17 claims
- 0688US8111653B2Wireless transmission system having reduced interferenceKOYANAGI KENJI·Filed 2005·Granted Feb 7, 2012·13 cites·18 claims
- 0787US7529553B2Received signal quality display method and received signal quality display systemNEC CORP·Filed 2006·Granted May 5, 2009·15 cites·38 claims
- 0884US8885597B2Radio communication system and communication methodKOYANAGI KENJI·Filed 2009·Granted Nov 11, 2014·9 cites·8 claims
- 0982US12041593B2Wireless communication system, wireless communication setting method, base station, mobile station, and programNEC CORP·Filed 2023·Granted Jul 16, 2024·0 cites·18 claims
- 1081US12219575B2Resource allocation method, identification method, radio communication system, base station, mobile station, and programNEC CORP·Filed 2023·Granted Feb 4, 2025·0 cites·36 claims
- 1180US12004188B2Resource allocation method, identification method, radio communication system, base station, mobile station, and programNEC CORP·Filed 2022·Granted Jun 4, 2024·0 cites·32 claims
- 1278US8285284B2Method for handover between different radio access schemes and wireless communication systemKOYANAGI KENJI·Filed 2009·Granted Oct 9, 2012·6 cites·16 claims
- 1376US2023345588A1Induction heating device, induction heating equipment, induction heating method, and heat treatment methodNETUREN CO LTD·Filed 2023·Application pending·0 cites
- 1474US11601939B2Wireless communication system, wireless communication setting method, base station, mobile station, and programNEC CORP·Filed 2020·Granted Mar 7, 2023·0 cites·16 claims
- 1573US9713130B2Resource allocation method, identification method, base station, mobile station, and programNEC CORP·Filed 2016·Granted Jul 18, 2017·1 cites·24 claims
- 1672US9031034B2Wireless communication system, wireless communication setting method, base station, mobile station, and programINOUE TAKAMICHI·Filed 2012·Granted May 12, 2015·1 cites·18 claims
- 1771US11405901B2Resource allocation method, identification method, base station, mobile station, and programNEC CORP·Filed 2020·Granted Aug 2, 2022·0 cites·24 claims
- 1869US9386574B2Resource allocation method, identification method, base station, mobile station, and programKOYANAGI KENJI·Filed 2009·Granted Jul 5, 2016·2 cites·12 claims
- 1968US11729868B2Induction heating device, induction heating equipment, induction heating method, and heat treatment methodNETUREN CO LTD·Filed 2020·Granted Aug 15, 2023·0 cites·1 claims
- 2067US10849126B2Wireless communication system, wireless communication setting method, base station, mobile station, and programNEC CORP·Filed 2018·Granted Nov 24, 2020·0 cites·16 claims
- 2167US10624096B2Wireless communication system, wireless communication setting method, base station, mobile station, and programNEC CORP·Filed 2019·Granted Apr 14, 2020·0 cites·32 claims
- 2264US10716106B2Resource allocation method, identification method, radio communication system, base station, mobile station, and programNEC CORP·Filed 2018·Granted Jul 14, 2020·0 cites·28 claims
- 2363US10736086B2Resource allocation method, identification method, base station, mobile station, and programKOYANAGI KENJI·Filed 2018·Granted Aug 4, 2020·0 cites·24 claims
- 2462US9743410B2Wireless communication system, wireless communication setting method, base station, mobile station, and programNEC CORP·Filed 2016·Granted Aug 22, 2017·0 cites·12 claims
- 2562US8009553B2Signal generating apparatus and signal generation methodNEC CORP·Filed 2006·Granted Aug 30, 2011·2 cites·17 claims
- 2661US9474074B2Wireless communication system, wireless communication setting method, base station, mobile station, and programNEC CORP·Filed 2016·Granted Oct 18, 2016·0 cites·12 claims
- 2761US7586988B2Transmitting apparatus, receiving apparatus, communication system, and multiplex timing compensation methodNEC CORP·Filed 2004·Granted Sep 8, 2009·6 cites·26 claims
- 2860US10952288B2Induction heating device, induction heating equipment, induction heating method, and heat treatment methodNETUREN CO LTD·Filed 2018·Granted Mar 16, 2021·0 cites·2 claims
- 2959US10182423B2Resource allocation method, identification method, base station, mobile station, and programKOYANAGI KENJI·Filed 2017·Granted Jan 15, 2019·0 cites·24 claims
- 3059US9596062B2Base station and mobile stationNEC CORP·Filed 2014·Granted Mar 14, 2017·0 cites·4 claims
- 3159US9277545B2Wireless communication system, wireless communication setting method, base station, mobile station, and programNEC CORP·Filed 2015·Granted Mar 1, 2016·0 cites·12 claims
- 3258US9668256B2Resource allocation method, identification method, radio communication system, base station, mobile station, and programNEC CORP·Filed 2016·Granted May 30, 2017·0 cites·20 claims
- 3358US9350485B2Resource allocation method, identification method, radio communication system, base station, mobile station, and programKOYANAGI KENJI·Filed 2009·Granted May 24, 2016·0 cites·4 claims
- 3458US9100876B2Synchronization system and synchronizing method for plurality of base stations and mobile station in a reverse link wireless transmissionKOYANAGI KENJI·Filed 2014·Granted Aug 4, 2015·0 cites·4 claims
- 3555US2015063304A1Radio communication system and communication methodKOYANAGI KENJI·Filed 2014·Application pending·0 cites
- 3654US8797964B2Synchronization system and synchronizing method for plurality of base stations and mobile station in a reverse link wireless transmissionKOYANAGI KENJI·Filed 2012·Granted Aug 5, 2014·0 cites·2 claims
- 3753US12501498B2Management system of mobile communication system, core network, mobile communication system, method, and programNEC CORP·Filed 2021·Granted Dec 16, 2025·0 cites·14 claims
- 3852US8923242B2Wireless transmission system having reduced interferenceKOYANAGI KENJI·Filed 2012·Granted Dec 30, 2014·0 cites·10 claims
- 3951US11393448B2Wireless terminal, server, communications method for wireless terminal, and recording medium for further enhancing voice synthesis in a mobile communication systemNEC CORP·Filed 2018·Granted Jul 19, 2022·0 cites·15 claims
- 4051US8243653B2Synchronization system and synchronizing method for plurality of base stations and mobile station in a forward link wireless transmissionKOYANAGI KENJI·Filed 2006·Granted Aug 14, 2012·0 cites·56 claims
- 4151US2013003701A1Method for handover between different radio access schemes and wireless communication systemNEC CORP·Filed 2012·Application pending·0 cites
- 4250US8774022B2Wireless communication system, base station, resource block allocation method, and programLIU LE·Filed 2009·Granted Jul 8, 2014·0 cites·9 claims
- 4349US10057945B2Induction heating device, induction heating equipment, induction heating method, and heat treatment methodNAKATSU HITOSHI·Filed 2012·Granted Aug 21, 2018·0 cites·17 claims
- 4448US10959242B2Communications system, base station, mobile station, and communications methodNEC CORP·Filed 2018·Granted Mar 23, 2021·0 cites·5 claims
- 4545US8311148B2Transmission signal generating apparatus, method, and programKOYANAGI KENJI·Filed 2008·Granted Nov 13, 2012·0 cites·7 claims
- 4644US2009122886A1Transmitting/receiving system, transmitting apparatus, and pilot signal multiplexing method used in themNEC CORP·Filed 2006·Application pending·0 cites
- 4743US2009279420A1Base station apparatus, radio transmission system, radio base station program, and timing estimation methodNEC CORP·Filed 2006·Application pending·0 cites
- 4843US2006285599A1Receiver for orthogonal frequency division multiplexing transmissionSEKI HIROYUKI·Filed 2006·Application pending·0 cites
- 4942US8953533B2Wireless communication system, base station, server, wireless communication method, and programINOUE TAKAMICHI·Filed 2010·Granted Feb 10, 2015·0 cites·38 claims
- 5041US2019379566A1Base station, mobile station, method of controlling base station, and recording mediumNEC CORP·Filed 2018·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →