Inventor · disambiguated record
Tomio Yasuda
Also filed as: NISHIHARA MOTOHISA · YASUDA TOMIO
39 granted patents·3 pending applications·1,186 citations·filing 1974–2014
98Inventor score
Top patents by PatentIndex Score
42 records- 0198US4796013ACapacitive occupancy detector apparatusAISIN SEIKI·Filed 1986·Granted Jan 3, 1989·176 cites·12 claims
- 0293US3969754ASemiconductor device having supporting electrode composite structure of metal containing fibersHITACHI LTD·Filed 1974·Granted Jul 13, 1976·51 cites·19 claims
- 0390US4538698AMotor-driven power steering systemAISIN SEIKI·Filed 1984·Granted Sep 3, 1985·49 cites·5 claims
- 0489US5113178APosition display apparatusAISIN SEIKI·Filed 1989·Granted May 12, 1992·105 cites·10 claims
- 0588US4547769AVacuum monitor device and method for vacuum interrupterMEIDENSHA ELECTRIC MFG CO LTD·Filed 1982·Granted Oct 15, 1985·47 cites·23 claims
- 0687US4885566AApparatus for detecting the wearing of a seat belt assemblyAISIN SEIKI·Filed 1987·Granted Dec 5, 1989·85 cites·50 claims
- 0782US9793045B2Contactless power transfer transformer for moving bodyTECHNOVA INC·Filed 2013·Granted Oct 17, 2017·5 cites·12 claims
- 0882US4852934AAttitude control apparatus for onboard seatAISIN SEIKI·Filed 1987·Granted Aug 1, 1989·59 cites·7 claims
- 0981US4881456AOnboard air discharge systemAISIN SEIKI·Filed 1988·Granted Nov 21, 1989·36 cites·7 claims
- 1079US4574903AMotor driven power steering systemAISIN SEIKI·Filed 1983·Granted Mar 11, 1986·28 cites·7 claims
- 1177US9457676B2Contactless power transfer apparatusABE SHIGERU·Filed 2012·Granted Oct 4, 2016·7 cites·11 claims
- 1277US5402441ASignal receiver for global positioning systemJAPAN RADIO CO LTD·Filed 1993·Granted Mar 28, 1995·75 cites·2 claims
- 1377US4690793ANuclear fusion reactorHITACHI LTD·Filed 1984·Granted Sep 1, 1987·35 cites·17 claims
- 1470US4591014AElectric power steering equipmentAISIN SEIKI·Filed 1984·Granted May 27, 1986·22 cites·15 claims
- 1569US9266441B2Contactless power transfer systemABE SHIGERU·Filed 2012·Granted Feb 23, 2016·5 cites·8 claims
- 1667US9312729B2Contactless power transfer apparatusYASUDA TOMIO·Filed 2012·Granted Apr 12, 2016·5 cites·19 claims
- 1767US4785907AEmergency unlock assembly for onboard lock mechanismAISIN SEIKI·Filed 1987·Granted Nov 22, 1988·26 cites·8 claims
- 1867US4733145ADrive control system for vehicle mounted, electrically driven devicesAISIN SEIKI·Filed 1986·Granted Mar 22, 1988·33 cites·30 claims
- 1967US4621701AElectric power steering apparatusAISIN SEIKI·Filed 1985·Granted Nov 11, 1986·25 cites·14 claims
- 2067US4510441AElectric field detectorMEIDENSHA ELECTRIC MFG CO LTD·Filed 1982·Granted Apr 9, 1985·25 cites·11 claims
- 2165US4580648AMotor-driven power steering systemAISIN SEIKI·Filed 1984·Granted Apr 8, 1986·18 cites·4 claims
- 2262US9021742B2Opening and closing apparatusAISIN SEIKI·Filed 2014·Granted May 5, 2015·2 cites·9 claims
- 2362US5931890APositioning system utilizing GPS satellitesAISIN SEIKI·Filed 1997·Granted Aug 3, 1999·44 cites·8 claims
- 2462US4561515ASteering power transmitting equipmentAISIN SEIKI·Filed 1984·Granted Dec 31, 1985·17 cites·2 claims
- 2559US9406429B2Contactless power transfer transformerTECHNOVA INC·Filed 2013·Granted Aug 2, 2016·2 cites·7 claims
- 2659US5631838AApparatus for verifying GPS satellite dataAISIN SEIKI·Filed 1996·Granted May 20, 1997·42 cites·11 claims
- 2758US4876649AHarm preventing apparatus for vehicleAISIN SEIKI·Filed 1987·Granted Oct 24, 1989·19 cites·70 claims
- 2857US10065515B2System for wirelessly supplying power during movingTECHNOVA INC·Filed 2014·Granted Sep 4, 2018·2 cites·7 claims
- 2957US8963489B2Contactless power transfer device for moving objectABE SHIGERU·Filed 2012·Granted Feb 24, 2015·2 cites·8 claims
- 3057US5598166AMobile object positioning systemAISIN SEIKI·Filed 1996·Granted Jan 28, 1997·39 cites·4 claims
- 3156US4166384ASemiconductor transducerHITACHI LTD·Filed 1978·Granted Sep 4, 1979·11 cites·4 claims
- 3253US5657232AOnboard positioning systemAISIN SEIKI·Filed 1995·Granted Aug 12, 1997·32 cites·10 claims
- 3353US4542398ASemiconductor devices of multi-emitter typeHITACHI LTD·Filed 1984·Granted Sep 17, 1985·16 cites·15 claims
- 3449US9502176B2Contactless power supply transfer transformerTECHNOVA INC·Filed 2013·Granted Nov 22, 2016·0 cites·6 claims
- 3549US4614248AMotor-driven power steering system having a stable output torqueAISIN SEIKI·Filed 1984·Granted Sep 30, 1986·10 cites·13 claims
- 3644US4667759APower transmission device of motor-driven power steeringAISIN SEIKI·Filed 1985·Granted May 26, 1987·9 cites·5 claims
- 3744US4516149ASemiconductor device having ribbon electrode structure and method for fabricating the sameHITACHI LTD·Filed 1981·Granted May 7, 1985·11 cites·1 claims
- 3843US4674588AElectric power steering equipmentAISIN SEIKI·Filed 1984·Granted Jun 23, 1987·8 cites·17 claims
- 3942US2015001958A1Bidirectional contactless power transfer systemABE SHIGERU·Filed 2012·Application pending·0 cites
- 4042US2016126750A1Bidirectional contactless power supply deviceTECHNOVA INC·Filed 2014·Application pending·0 cites
- 4142US2014239735A1Contactless power transfer system for movable objectUNIV SAITAMA NAT UNIV CORP·Filed 2012·Application pending·0 cites
- 4231US5173712ARod antenna with filter arrangementAISIN SEIKI·Filed 1989·Granted Dec 22, 1992·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tomio Yasuda files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →