Inventor · disambiguated record
Katsuya Kobayashi
Also filed as: KOBAYASHI KATSUYA
26 granted patents·22 pending applications·179 citations·filing 1985–2024
95Inventor score
Top patents by PatentIndex Score
48 records- 0183US11901740B2Management system and method of managing power feed matTOYOTA MOTOR CO LTD·Filed 2022·Granted Feb 13, 2024·1 cites·14 claims
- 0283US8875863B2Multi-disc frictional engagement mechanismNAKANO YUSUKE·Filed 2012·Granted Nov 4, 2014·6 cites·5 claims
- 0382US9624986B2Friction engagement deviceJATCO LTD·Filed 2013·Granted Apr 18, 2017·5 cites·5 claims
- 0481US8225690B2Power transmission deviceSHIMADA YUJI·Filed 2008·Granted Jul 24, 2012·16 cites·6 claims
- 0581US4587022AProcess for dewatering sludgeHITACHI METALS LTD·Filed 1985·Granted May 6, 1986·39 cites·15 claims
- 0671US6635373B2Fuel cell system and methodNISSAN MOTOR·Filed 2001·Granted Oct 21, 2003·11 cites·19 claims
- 0769US12334749B2Power transmitting coil unitTOYOTA MOTOR CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·9 claims
- 0868US12278499B2Noncontact power supply deviceTOYOTA MOTOR CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·4 claims
- 0967US9271109B2Pairing method between electronic devices including communication function and electronic deviceCASIO COMPUTER CO LTD·Filed 2014·Granted Feb 23, 2016·2 cites·6 claims
- 1067US6981865B2Catalyst combustion system, fuel reforming system, and fuel cell systemNISSAN MOTOR·Filed 2001·Granted Jan 3, 2006·9 cites·16 claims
- 1165US8752686B2Multi-disc frictional engagement mechanismNAKANO YUSUKE·Filed 2012·Granted Jun 17, 2014·2 cites·5 claims
- 1265US6428711B1Purification method by mixing/diffusion of closed water zone and mixing/diffusion apparatusTOKYO KYUEI CO LTD·Filed 1997·Granted Aug 6, 2002·33 cites·5 claims
- 1364US12434578B2Power feed matTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·9 claims
- 1463US12344106B2Method for providing vehicle charging service, and vehicle charging systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·6 claims
- 1562US10336332B2Controller for vehicle and control method for vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 2, 2019·1 cites·10 claims
- 1661US12135220B2Power transmission device, non-contact power transmission system, and method for controlling power transmission deviceTOYOTA MOTOR CO LTD·Filed 2022·Granted Nov 5, 2024·0 cites·9 claims
- 1761US2025062646A1Wireless power transfer system and wireless power transfer apparatusDENSO CORP·Filed 2024·Application pending·0 cites
- 1859US9453574B2Automatic transmission equipped with friction element having locking mechanism attached thereto, and control method thereforJATCO LTD·Filed 2013·Granted Sep 27, 2016·2 cites·4 claims
- 1958US2023055681A1Server, information processing system, and information processing methodTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2058US2023020497A1Information processing apparatus, information processing system, and information processing methodTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2157US2024113560A1Noncontact power supply deviceTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2257US2024006921A1Power supply mat, power supply vehicle, and noncontact power supply systemTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2357US2024096549A1Power transmission coil unitTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2457US2024097504A1Noncontact power supply apparatusTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2557US2023006481A1Power feed system and power feed methodTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2657US2022410733A1Power transfer system, power transmission system, power transfer methodTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2755US11831181B2Power feed system for evaluating placement benefits of power feed matTOYOTA MOTOR CO LTD·Filed 2022·Granted Nov 28, 2023·0 cites·13 claims
- 2855US5676618ATransmission having a friction-roller-type continuously variable transmission subassembly and separate externally connected control pistonsNISSAN MOTOR·Filed 1994·Granted Oct 14, 1997·15 cites·5 claims
- 2955US2023011103A1Information processing apparatus, information processing system, and information processing methodTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 3053US11722012B2Power feed system and power feed methodTOYOTA MOTOR CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·16 claims
- 3153US2023145205A1Power feed management system, power feed management apparatus, and information display apparatusTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 3246US11014134B2Metal band slitter device and slitting methodHITACHI METALS LTD·Filed 2016·Granted May 25, 2021·0 cites·13 claims
- 3345US5538483AFriction-roller-type continuously variable transmissionNISSAN MOTOR·Filed 1994·Granted Jul 23, 1996·10 cites·5 claims
- 3445US5286240AShift control system for continuously variable traction roller transmissionNISSAN MOTOR·Filed 1992·Granted Feb 15, 1994·11 cites·2 claims
- 3545US4773996AApparatus for dewatering primary dewatered sludge piecesHITACHI METALS LTD·Filed 1987·Granted Sep 27, 1988·13 cites·15 claims
- 3643US2008191568A1Structure of motor generatorTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 3743US2015240937A1Automatic transmission and control method for the sameJATCO LTD·Filed 2013·Application pending·0 cites
- 3843US2015252894A1Automatic transmission and control method for the automatic transmissionJATCO LTD·Filed 2013·Application pending·0 cites
- 3941US2015217773A1Automatic transmission and control method for the automatic transmissionJATCO LTD·Filed 2013·Application pending·0 cites
- 4041US2015276057A1Clutch control device for automatic transmissionJATCO LTD·Filed 2013·Application pending·0 cites
- 4138US8574127B2Vehicle engine control deviceSUZUKI RYO·Filed 2010·Granted Nov 5, 2013·0 cites·2 claims
- 4238US2015247568A1Automatic transmission with friction element having lock mechanism, and control method thereofJATCO LTD·Filed 2013·Application pending·0 cites
- 4337US2011287884A1Parking mechanism for transmissionUNNO TAKEHIRO·Filed 2011·Application pending·0 cites
- 4436US2015247570A1Automatic transmission and controlling method of automatic transmissionJATCO LTD·Filed 2013·Application pending·0 cites
- 4536US2015252892A1Automatic transmission equipped with friction element having locking mechanism attached thereto, and control method thereforJATCO LTD·Filed 2013·Application pending·0 cites
- 4636US2015240938A1Automatic transmission equipped with friction element having locking mechanism attached thereto, and control method thereforJATCO LTD·Filed 2013·Application pending·0 cites
- 4736US2015252896A1Automatic transmission with friction element having lock mechanism, and control method thereofJATCO LTD·Filed 2013·Application pending·0 cites
- 4830US6077185AToroidal type continuously variable transmissionNISSAN MOTOR·Filed 1997·Granted Jun 20, 2000·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →