Inventor · disambiguated record
Kenichiro Hayashi
Also filed as: HAYASHI KENICHIRO
53 granted patents·5 pending applications·689 citations·filing 1991–2024
98Inventor score
Files withPANASONIC CORP11TOYOTA MOTOR CO LTD9AISIN SEIKI8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5UNIV TOHOKU5
Top patents by PatentIndex Score
58 records- 0198US7203158B2OFDM signal transmission system, portable terminal, and e-commerce systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 10, 2007·168 cites·3 claims
- 0296US7809407B2OFDM signal transmission system, portable terminal, and e-commerce systemPANASONIC CORP·Filed 2007·Granted Oct 5, 2010·42 cites·2 claims
- 0396US7279558B2Genes associated with the maintenance of differentiation of smooth muscle cellsCHUGAI PHARMACEUTICAL CO LTD·Filed 2005·Granted Oct 9, 2007·37 cites·8 claims
- 0492US11072229B2Vehicle electric drive systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 27, 2021·7 cites·8 claims
- 0592US6352298B1Luggage panel opening and closing deviceAISIN SEIKI·Filed 2000·Granted Mar 5, 2002·52 cites·10 claims
- 0691US6364396B1Package tray for vehicleAISIN SEIKI·Filed 2000·Granted Apr 2, 2002·54 cites·19 claims
- 0791US6193300B1Opening and closing device for a truck lid of a vehicleAISIN SEIKI·Filed 1999·Granted Feb 27, 2001·73 cites·17 claims
- 0885US6908748B2Genes associated with the maintenance of differentiation of smooth muscle cellsCHUGAI PHARMACEUTICAL CO LTD·Filed 2002·Granted Jun 21, 2005·15 cites·50 claims
- 0984USRE45737EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC CORP·Filed 2013·Granted Oct 6, 2015·2 cites·4 claims
- 1083US5154482AOuter sliding-type sunroofAISIN SEIKI·Filed 1991·Granted Oct 13, 1992·48 cites·7 claims
- 1179USRE46775EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC IP MAN CO LTD·Filed 2014·Granted Apr 3, 2018·2 cites·3 claims
- 1277US7653162B2Receiving apparatus and receiving methodPANASONIC CORP·Filed 2008·Granted Jan 26, 2010·6 cites·1 claims
- 1373US6793055B2Torque cam mechanism and power transmission system for four-wheel drive vehicleHONDA MOTOR CO LTD·Filed 2002·Granted Sep 21, 2004·13 cites·5 claims
- 1472US7862099B2Roof opening/closing apparatusAISIN SEIKI·Filed 2008·Granted Jan 4, 2011·8 cites·4 claims
- 1571US6921061B2Hoisting apparatus with horizontal stabilizing means for a load holderMATSUSHITA ELECTRIC WORKS LTD·Filed 2003·Granted Jul 26, 2005·13 cites·8 claims
- 1670USRE47844EOFDM signal transmission system, portable terminal and E-commerce systemSOVEREIGN PEAK VENTURES LLC·Filed 2018·Granted Feb 4, 2020·0 cites·9 claims
- 1770USRE45706EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC CORP·Filed 2013·Granted Sep 29, 2015·0 cites·14 claims
- 1870US8110662B2Antibody directed to protein involved in maintaining differentiation of smooth muscle cellsOTA TOSHIO·Filed 2007·Granted Feb 7, 2012·1 cites·2 claims
- 1970US7424072B2Receiving apparatus and receiving methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 9, 2008·12 cites·27 claims
- 2069US7436759B2Reception apparatus and method, and channel response measurement apparatus for receiving an orthogonal frequency divisional multiplexing signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 14, 2008·14 cites·31 claims
- 2168US12341383B2RotorTOYOTA MOTOR CO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·3 claims
- 2268US7406140B2Wraparound canceller, relay system, and wraparound cancelling methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 29, 2008·14 cites·11 claims
- 2367US9239066B2Hydraulic controller of driving force distribution deviceSUGO YASUHIKO·Filed 2012·Granted Jan 19, 2016·5 cites·4 claims
- 2467US8371413B2Control device for power transmitting device for four-wheel drive hybrid-vehicleTOYOTA MOTOR CO LTD·Filed 2009·Granted Feb 12, 2013·6 cites·6 claims
- 2566USRE45758EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC CORP·Filed 2013·Granted Oct 13, 2015·0 cites·11 claims
- 2666USRE45663EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC CORP·Filed 2013·Granted Sep 1, 2015·0 cites·21 claims
- 2766USRE45662EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC CORP·Filed 2013·Granted Sep 1, 2015·0 cites·17 claims
- 2865USRE45784EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC CORP·Filed 2013·Granted Oct 27, 2015·0 cites·4 claims
- 2965USRE45654EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC CORP·Filed 2013·Granted Aug 11, 2015·0 cites·20 claims
- 3065USRE45218EOFDM signal transmission system, portable terminal and E-commerce systemPANASONIC CORP·Filed 2012·Granted Oct 28, 2014·0 cites·20 claims
- 3164US8559536B2Transmission device, reception device, and OFDM transmission methodHAYASHI KENICHIRO·Filed 2008·Granted Oct 15, 2013·4 cites·9 claims
- 3264US7654605B2Roof opening/closing apparatusAISIN SEIKI·Filed 2008·Granted Feb 2, 2010·4 cites·5 claims
- 3364US7535820B2OFDM signal receiving apparatus and OFDM signal receiving methodPANASONIC CORP·Filed 2004·Granted May 19, 2009·9 cites·2 claims
- 3463US8416844B2OFDM receiving apparatus, OFDM receiving method, OFDM receiving circuit, integrated circuit, and programOUCHI MIKIHIRO·Filed 2008·Granted Apr 9, 2013·2 cites·13 claims
- 3563US2025253723A1MotorTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3662US12278543B2Rotor for electric motorTOYOTA MOTOR CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·7 claims
- 3762US7660266B2Automatic functionality generating mechanism for network connecting appliancesINTERNET INITIATIVE JAPAN INC·Filed 2006·Granted Feb 9, 2010·4 cites·27 claims
- 3860US5332282ASun-roof housingAISIN SEIKI·Filed 1991·Granted Jul 26, 1994·25 cites·4 claims
- 3959US2025050829A1Vehicle control system, information processing device, and master electronic control unitTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4057US11404950B2Retarder-equipped rotating electrical machineTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 2, 2022·0 cites·3 claims
- 4157US7555007B2Integrated management system and method for network connection means in networks having different telecommunication protocolsINTERNET INITIATIVE JAPAN INC·Filed 2005·Granted Jun 30, 2009·2 cites·23 claims
- 4252US10463647B2Erythropoietin expression promoterUNIV TOHOKU·Filed 2018·Granted Nov 5, 2019·0 cites·2 claims
- 4352US10004718B2Erythropoietin expression promoterUNIV TOHOKU·Filed 2013·Granted Jun 26, 2018·0 cites·14 claims
- 4452US2021283953A1Axle device for vehicleTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4551US12357612B2Prophylactic or therapeutic agent for cancerUNIV TOHOKU·Filed 2020·Granted Jul 15, 2025·0 cites·4 claims
- 4651US11147796B2Agent for preventing or ameliorating hearing impairmentUNIV TOHOKU·Filed 2018·Granted Oct 19, 2021·0 cites·1 claims
- 4750US8315319B2Transmitter, multicarrier transmitting method, and receiverKIMURA TOMOHIRO·Filed 2008·Granted Nov 20, 2012·0 cites·10 claims
- 4848US8052564B2Differential gear unitTOYOTA MOTOR CO LTD·Filed 2009·Granted Nov 8, 2011·0 cites·11 claims
- 4946US8275056B2Receiver, integrated circuit, and reception methodKIMURA TOMOHIRO·Filed 2007·Granted Sep 25, 2012·0 cites·14 claims
- 5045US8547940B2OFDM signal transmission method, transmission apparatus, and reception apparatusKISODA AKIRA·Filed 2012·Granted Oct 1, 2013·0 cites·3 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →