Inventor · disambiguated record
Shoji Sasaki
Also filed as: SASAKI SHOJI · TAKIZAWA MASAAKI
58 granted patents·10 pending applications·1,021 citations·filing 1978–2025
99Inventor score
Top patents by PatentIndex Score
68 records- 0198US7630807B2Vehicle control systemHITACHI LTD·Filed 2005·Granted Dec 8, 2009·112 cites·43 claims
- 0297US8645022B2Vehicle control systemYOSHIMURA KENTARO·Filed 2009·Granted Feb 4, 2014·56 cites·12 claims
- 0396US6972700B2Resolver/digital converter and control apparatus using the sameHITACHI LTD·Filed 2005·Granted Dec 6, 2005·27 cites·18 claims
- 0493US7263416B2Electrical control unit for an automobileHITACHI LTD·Filed 2003·Granted Aug 28, 2007·41 cites·28 claims
- 0592US10775733B2Holding mechanism and image forming apparatusCANON KK·Filed 2019·Granted Sep 15, 2020·12 cites·20 claims
- 0692US7456603B2Phase detection circuit, resolver/digital converter using the circuit, and control system using the converterHITACHI LTD·Filed 2006·Granted Nov 25, 2008·28 cites·16 claims
- 0792US7009535B2Resolver/digital converter and control apparatus using the sameHITACHI LTD·Filed 2005·Granted Mar 7, 2006·25 cites·12 claims
- 0891US7312545B2Controller for electric power steering and electric power steering systemHITACHI LTD·Filed 2005·Granted Dec 25, 2007·31 cites·4 claims
- 0990US10877436B2Particle collecting device and image forming apparatus including sameKABATA TOSHIYUKI·Filed 2019·Granted Dec 29, 2020·3 cites·13 claims
- 1090US10031468B2Structure and structure detachably mountable to image forming apparatusCANON KK·Filed 2016·Granted Jul 24, 2018·5 cites·22 claims
- 1190US9650038B2Vehicle control systemHITACHI LTD·Filed 2014·Granted May 16, 2017·11 cites·12 claims
- 1290US7343254B2Resolver digital converterNSK LTD·Filed 2005·Granted Mar 11, 2008·21 cites·6 claims
- 1389US6373671B1Apparatus with an over-current shutdown means and an over-temperature shutdown meansHITACHI LTD·Filed 1999·Granted Apr 16, 2002·66 cites·16 claims
- 1488US8089233B2Physical quantity conversion sensor and motor control system using the sameKANEKAWA NOBUYASU·Filed 2008·Granted Jan 3, 2012·18 cites·21 claims
- 1587US6907867B2Control apparatus and control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Jun 21, 2005·40 cites·13 claims
- 1686US6883324B2Control apparatus and control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Apr 26, 2005·32 cites·13 claims
- 1786US5467277AApparatus and method for automobile control using a control characteristic which can be adjusted by the driverHITACHI LTD·Filed 1992·Granted Nov 14, 1995·59 cites·2 claims
- 1884US9452444B2Method of manufacturing spline telescopic shaftJTEKT CORP·Filed 2014·Granted Sep 27, 2016·6 cites·6 claims
- 1982US5602738AControl apparatus for automobile engine including microcomputer which may be programmed after mounting on a circuit boardHITACHI LTD·Filed 1993·Granted Feb 11, 1997·42 cites·30 claims
- 2081US5095438AEngine controller with low voltage resetHITACHI LTD·Filed 1989·Granted Mar 10, 1992·31 cites·9 claims
- 2179US6880530B2Fuel supply systemHITACHI LTD·Filed 2003·Granted Apr 19, 2005·22 cites·18 claims
- 2278US4960092AEngine control systemHITACHI LTD·Filed 1989·Granted Oct 2, 1990·17 cites·8 claims
- 2376US4748566AEngine control apparatusHITACHI LTD·Filed 1985·Granted May 31, 1988·21 cites·10 claims
- 2475US6684862B2Controller for internal combustion engine having fuel injection systemHITACHI LTD·Filed 2002·Granted Feb 3, 2004·19 cites·14 claims
- 2574US6600295B2Electric power converter with continuous stable noise reductionHITACHI LTD·Filed 2001·Granted Jul 29, 2003·27 cites·26 claims
- 2674US2025290813A1Sensor, device, system, and manufacturing method for productCANON KK·Filed 2025·Application pending·0 cites
- 2773US12345592B2Sensor, device, system, and manufacturing method for productCANON KK·Filed 2022·Granted Jul 1, 2025·0 cites·50 claims
- 2871US7480549B2Electrical control unit for an automobileHITACHI LTD·Filed 2007·Granted Jan 20, 2009·6 cites·7 claims
- 2971US5968100AVehicle control method and system thereforHITACHI LTD·Filed 1997·Granted Oct 19, 1999·31 cites·14 claims
- 3070US7057378B2Power supply unitHITACHI LTD·Filed 2003·Granted Jun 6, 2006·17 cites·19 claims
- 3168US7065966B2Position control method by motor drive and control unitHITACHI CAR ENG CO LTD·Filed 2003·Granted Jun 27, 2006·13 cites·23 claims
- 3267US7376498B2Vehicle controllerHITACHI LTD·Filed 2005·Granted May 20, 2008·7 cites·11 claims
- 3366US5856902AEarth leakage breakerFUJI ELECTRIC CO LTD·Filed 1997·Granted Jan 5, 1999·30 cites·9 claims
- 3464US5060614AIgnition timing control system for an engine having backup function for failureHITACHI LTD·Filed 1990·Granted Oct 29, 1991·15 cites·14 claims
- 3561US7423403B2Motor control systemHITACHI LTD·Filed 2006·Granted Sep 9, 2008·5 cites·15 claims
- 3661US2024272026A1Sensor, apparatus, system, and manufacturing method for productCANON KK·Filed 2024·Application pending·0 cites
- 3760US11370009B2Metal plate and method of producing tubular bodyCANON KK·Filed 2019·Granted Jun 28, 2022·0 cites·5 claims
- 3859US2024364035A1Manufacturing method for structure, structure, and housingCANON KK·Filed 2024·Application pending·0 cites
- 3958US4757798AElectronic distribution backup apparatusHITACHI LTD·Filed 1987·Granted Jul 19, 1988·9 cites·3 claims
- 4057US10662888B2Control device for internal combustion engineHONDA MOTOR CO LTD·Filed 2019·Granted May 26, 2020·0 cites·3 claims
- 4157US7680228B2Communication system, real-time control device, and information processing systemHITACHI LTD·Filed 2004·Granted Mar 16, 2010·5 cites·10 claims
- 4255US4726347AElectronic ignition signal distributor for automobile engineHITACHI LTD·Filed 1987·Granted Feb 23, 1988·8 cites·5 claims
- 4354US7509206B2Electronic control unit for automobiles and output driver circuit used in the sameHITACHI LTD·Filed 2004·Granted Mar 24, 2009·10 cites·7 claims
- 4454US7146265B2Control device with time measuring functionHITACHI LTD·Filed 2004·Granted Dec 5, 2006·3 cites·12 claims
- 4553US7161264B2Semiconductor circuit having drivers of different withstand voltage within the same chipHITACHI LTD·Filed 2003·Granted Jan 9, 2007·6 cites·3 claims
- 4653US6624474B2Semiconductor device with scalable withstanding voltageHITACHI LTD·Filed 2001·Granted Sep 23, 2003·4 cites·11 claims
- 4751US4684319ATurbocharger with variable nozzle mechanismTOYOTA MOTOR CO LTD·Filed 1986·Granted Aug 4, 1987·20 cites·7 claims
- 4850US10859026B2Control device of fuel pumpHONDA MOTOR CO LTD·Filed 2018·Granted Dec 8, 2020·0 cites·6 claims
- 4950US9519266B2Duct and image forming apparatus using the sameSASAKI SHOJI·Filed 2015·Granted Dec 13, 2016·0 cites·9 claims
- 5050US2014188343A1Vehicle Control SystemHITACHI LTD·Filed 2013·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →