Inventor · disambiguated record
Tomoyuki Hara
Also filed as: HARA TOMOYUKI
31 granted patents·8 pending applications·802 citations·filing 1988–2022
97Inventor score
Top patents by PatentIndex Score
39 records- 0198US10995272B2Pellet mixture and injection molded productSUMITOMO CHEMICAL CO·Filed 2020·Granted May 4, 2021·5 cites·10 claims
- 0293US5803197ATorque-split control system for four-wheel-drive vehiclesNISSAN MOTOR·Filed 1996·Granted Sep 8, 1998·130 cites·11 claims
- 0392US11174342B2Pellet of liquid crystal polyester resin composition and method of producing pellet of liquid crystal polyester resin compositionSUMITOMO CHEMICAL CO·Filed 2020·Granted Nov 16, 2021·3 cites·15 claims
- 0491US11485851B2Liquid crystal polyester resin composition and molded bodySUMITOMO CHEMICAL CO·Filed 2018·Granted Nov 1, 2022·2 cites·9 claims
- 0591US5723779ASystem for determining residual life of friction clutchNISSAN MOTOR·Filed 1996·Granted Mar 3, 1998·48 cites·8 claims
- 0691US5631829AAutomobile driving torque control system for controlling torque distribution between front and rear road wheelsNISSAN MOTOR·Filed 1994·Granted May 20, 1997·88 cites·7 claims
- 0790US10968983B2Power transmission deviceUNIVANCE CORP·Filed 2018·Granted Apr 6, 2021·7 cites·7 claims
- 0888US7418883B2Parking mechanism for transmissionNISSAN MOTOR·Filed 2005·Granted Sep 2, 2008·15 cites·15 claims
- 0987US5839084ADriving-torque control system for four-wheel-drive vehicleNISSAN MOTOR·Filed 1995·Granted Nov 17, 1998·101 cites·15 claims
- 1087US5752211AControl system for distributing drive torque between front and rear wheels of vehicleNISSAN MOTOR·Filed 1996·Granted May 12, 1998·87 cites·28 claims
- 1183US11001708B2Liquid crystal polyester resin composition and molded articleSUMITOMO CHEMICAL CO·Filed 2018·Granted May 11, 2021·1 cites·19 claims
- 1280US5819194ASystem for controlling four-wheel drive for motor vehicleNISSAN MOTOR·Filed 1995·Granted Oct 6, 1998·61 cites·34 claims
- 1379US5215506AElectronically controlled differential limiting systemNISSAN MOTOR·Filed 1992·Granted Jun 1, 1993·31 cites·8 claims
- 1470US7549354B2Shift fork position detecting device for manual transmissionNISSAN MOTOR·Filed 2005·Granted Jun 23, 2009·6 cites·16 claims
- 1568US5687824AMulti-plate frictional clutch structureNISSAN MOTOR·Filed 1995·Granted Nov 18, 1997·20 cites·4 claims
- 1666US11584850B2Liquid crystal polyester resin composition and molded bodySUMITOMO CHEMICAL CO·Filed 2018·Granted Feb 21, 2023·0 cites·9 claims
- 1766US5754970ADriving force transfer apparatus for four-wheel drive vehicle with fail safe structureNISSAN MOTOR·Filed 1995·Granted May 19, 1998·37 cites·22 claims
- 1862US12304303B2Power transmission deviceUNIVANCE CORP·Filed 2021·Granted May 20, 2025·0 cites·3 claims
- 1961US2024059861A1Liquid crystal polyester composition, method for producing liquid crystal polyester composition, and method for producing injection molded articleSUMITOMO CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2060US6065369AAir breather structure in transmissionAICHI MACHINE IND·Filed 1999·Granted May 23, 2000·19 cites·1 claims
- 2159US5699871ADriving force transfer apparatus for four-wheel drive vehicleNISSAN MOTOR·Filed 1995·Granted Dec 23, 1997·17 cites·17 claims
- 2259US5599075AAnti-skid brake control system for four-wheel drive vehiclesNISSAN MOTOR·Filed 1995·Granted Feb 4, 1997·27 cites·9 claims
- 2358US11572507B2Liquid-crystal polyester resin compositionSUMITOMO CHEMICAL CO·Filed 2017·Granted Feb 7, 2023·0 cites·12 claims
- 2457US12083708B2Pellet of liquid crystal polyester resin compositionSUMITOMO CHEMICAL CO·Filed 2020·Granted Sep 10, 2024·0 cites·5 claims
- 2557US5966998AStructure for mounting reverse idler gear in manual transmissionNISSAN MOTOR·Filed 1998·Granted Oct 19, 1999·17 cites·15 claims
- 2656US6070685AFour wheel drive system for automotive vehicleNISSAN MOTOR·Filed 1998·Granted Jun 6, 2000·21 cites·2 claims
- 2754US5813490AFour Wheel drive system for automotive vehicleNISSAN MOTOR·Filed 1995·Granted Sep 29, 1998·20 cites·5 claims
- 2851US2022010058A1Liquid crystal polyester resin composition and molded articleSUMITOMO CHEMICAL CO·Filed 2019·Application pending·0 cites
- 2949US9893442B2ActuatorSUMITOMO CHEMICAL CO·Filed 2017·Granted Feb 13, 2018·0 cites·5 claims
- 3046US5193639AFour wheel drive power train for vehicleNISSAN MOTOR·Filed 1991·Granted Mar 16, 1993·14 cites·12 claims
- 3144US4890509ATransfer unit for four wheel drive automotive vehicle drive trainNISSAN MOTOR·Filed 1988·Granted Jan 2, 1990·9 cites·11 claims
- 3243US2012241688A1Method for producing liquid crystal polyester compositionHARA TOMOYUKI·Filed 2012·Application pending·0 cites
- 3342US2014001678A1Method for manufacturing liquid crystal polyester molded bodiesHARA TOMOYUKI·Filed 2012·Application pending·0 cites
- 3440US2011232826A1Production method for ceramic-resin compositeSUMITOMO CHEMICAL CO·Filed 2011·Application pending·0 cites
- 3539US5811679AWheel TachometerNISSAN MOTOR·Filed 1996·Granted Sep 22, 1998·5 cites·4 claims
- 3639US5282518AVehicular four wheel drive trainNISSAN MOTOR·Filed 1993·Granted Feb 1, 1994·11 cites·9 claims
- 3739US2020048553A1Liquid-crystal polyester resin compositionSUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
- 3838US2005061095A1Automotive power transmission with synchromesh mechanismNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 3937US2018362848A1Liquid crystal polyester composition and molded articleSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
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