Inventor · disambiguated record
Hideyuki Hayakawa
Also filed as: HAYAKAWA HIDEYUKI
20 granted patents·2 pending applications·508 citations·filing 1981–2011
96Inventor score
Top patents by PatentIndex Score
22 records- 0198US4478595AElectric control apparatus for belt tensionersNIPPON DENSO CO·Filed 1982·Granted Oct 23, 1984·135 cites·6 claims
- 0292US4466521AElectric control system for automobile transmissionNIPPON DENSO CO·Filed 1981·Granted Aug 21, 1984·63 cites·6 claims
- 0389US5556175ASolenoid valve with ball attracted towards seating because of negative pressureNIPPON DENSO CO·Filed 1993·Granted Sep 17, 1996·47 cites·22 claims
- 0488US4812845AVehicle running guide systemNIPPON DENSO CO·Filed 1987·Granted Mar 14, 1989·75 cites·17 claims
- 0585US8665103B2Seat having occupant detecting function and occupant detection deviceHAYAKAWA HIDEYUKI·Filed 2010·Granted Mar 4, 2014·12 cites·15 claims
- 0684US7832284B2Load sensor and manufacturing method for the sameDENSO CORP·Filed 2009·Granted Nov 16, 2010·13 cites·10 claims
- 0780US6808160B2Solenoid valveADVICS CO LTD·Filed 2002·Granted Oct 26, 2004·26 cites·8 claims
- 0879US6729433B2Electrically-powered steering deviceDENSO CORP·Filed 2002·Granted May 4, 2004·27 cites·6 claims
- 0978US4515575ATorque transmission systemNIPPON DENSO CO·Filed 1981·Granted May 7, 1985·28 cites·16 claims
- 1076US6851509B2Easy-to-assemble structure of electric power steering deviceDENSO CORP·Filed 2003·Granted Feb 8, 2005·24 cites·21 claims
- 1170US8659303B2Occupant detection sensor testing apparatus and methodHAYAKAWA HIDEYUKI·Filed 2011·Granted Feb 25, 2014·6 cites·20 claims
- 1269US8294478B2Capacitive occupant sensorYAMANAKA SHOICHI·Filed 2010·Granted Oct 23, 2012·6 cites·10 claims
- 1369US8143907B2Capacitive occupant sensorYAMANAKA SHOICHI·Filed 2010·Granted Mar 27, 2012·4 cites·25 claims
- 1468US7926826B2Load sensor device and steering apparatus for vehicle having the sameDENSO CORP·Filed 2009·Granted Apr 19, 2011·7 cites·9 claims
- 1562US6972501B2Circuit structure of electric power steering deviceDENSO CORP·Filed 2003·Granted Dec 6, 2005·11 cites·6 claims
- 1659US7870796B2Load sensor and manufacturing method for the sameDENSO CORP·Filed 2009·Granted Jan 18, 2011·4 cites·14 claims
- 1752US8191432B2Load detecting device including a load detecting element between a substrate and a load receiver and method of producing the sameHAYAKAWA HIDEYUKI·Filed 2010·Granted Jun 5, 2012·1 cites·11 claims
- 1850US8141431B2Load sensor having load detection element and support element and method for manufacturing the sameMORIKAWA KENJI·Filed 2009·Granted Mar 27, 2012·1 cites·13 claims
- 1947US4406644APower transmission systemNIPPON DENSO CO·Filed 1981·Granted Sep 27, 1983·10 cites·3 claims
- 2043US4564917ASpeed display device for automotive vehicleNIPPON DENSO CO·Filed 1983·Granted Jan 14, 1986·8 cites·2 claims
- 2135US2001023930A1Electromagnetic valveFiled 2001·Application pending·0 cites
- 2235US2005160836A1Pedal force detection deviceTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
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