Inventor · disambiguated record
Jiro Nakano
Also filed as: NAKANO JIRO · NOHIRA HIDETAKA
64 granted patents·1 pending application·1,730 citations·filing 1976–2009
99Inventor score
Top patents by PatentIndex Score
65 records- 0196US4745314ALiquid-cooled motorFANUC LTD·Filed 1985·Granted May 17, 1988·102 cites·4 claims
- 0294US4364363AElectronically controlling, fuel injection method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1980·Granted Dec 21, 1982·43 cites·18 claims
- 0394US4291656AMethod of controlling the rotational speed of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1979·Granted Sep 29, 1981·43 cites·6 claims
- 0493US4780826AFailure judgment system for sensors installed in engineTOYOTA MOTOR CO LTD·Filed 1986·Granted Oct 25, 1988·42 cites·14 claims
- 0593US4655182AMethod and system for internal combustion engine oxygen sensor heating control which provide maximum sensor heating after cold engine startingTOYOTA MOTOR CO LTD·Filed 1984·Granted Apr 7, 1987·44 cites·8 claims
- 0692US4737008AOptical transmitting and/or receiving moduleMITSUMI ELECTRIC CO LTD·Filed 1985·Granted Apr 12, 1988·105 cites·7 claims
- 0792US4324153AMethod for driver-dependent shift control of a vehicle sub-transmission which maximizes fuel economyTOYOTA MOTOR CO LTD·Filed 1979·Granted Apr 13, 1982·47 cites·8 claims
- 0891US5553089ASemiconductor laser stack with lens and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 1994·Granted Sep 3, 1996·80 cites·7 claims
- 0991US4561402AMethod and system for internal combustion engine oxygen sensor heating control, synchronizing heater voltage detection with heater energization, and calculating power lossTOYOTA MOTOR CO LTD·Filed 1984·Granted Dec 31, 1985·38 cites·4 claims
- 1090US4164032AComputer control of an exhaust gas recirculation device for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1977·Granted Aug 7, 1979·35 cites·9 claims
- 1189US6480616B1Status-of-use decision device for a seatTOYOTA MOTOR CO LTD·Filed 1998·Granted Nov 12, 2002·96 cites·29 claims
- 1289US4611562AMethod and system for internal combustion engine oxygen sensor heating control which provide sensor heating limited for reliable operationTOYOTA MOTOR CO LTD·Filed 1984·Granted Sep 16, 1986·55 cites·14 claims
- 1388US4569027AMethod and apparatus for detecting rotational speed of rotary memberTOYOTA MOTOR CO LTD·Filed 1981·Granted Feb 4, 1986·40 cites·9 claims
- 1488US4161929AExhaust gas recirculation control system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1977·Granted Jul 24, 1979·56 cites·9 claims
- 1587US4366794AFuel injection control method for internal combustion enginesNIPPON DENSO CO·Filed 1981·Granted Jan 4, 1983·29 cites·4 claims
- 1686US6113137APassenger compartment state sensing apparatusNIPPON SOKEN·Filed 1997·Granted Sep 5, 2000·70 cites·19 claims
- 1786US4756593AConnector comprising a plug having a built-in optoelectronic conversion means and a socketHITACHI LTD·Filed 1986·Granted Jul 12, 1988·71 cites·5 claims
- 1886US4489691AMethod and apparatus for controlling the ignition timing of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1983·Granted Dec 25, 1984·25 cites·8 claims
- 1985US4694809AMethod and system for internal combustion engine oxygen sensor heating control with time smoothingTOYOTA MOTOR CO LTD·Filed 1986·Granted Sep 22, 1987·28 cites·5 claims
- 2084US4691131AStator laminate impregnation in a liquid-cooled motorFANUC LTD·Filed 1985·Granted Sep 1, 1987·50 cites·3 claims
- 2184US4191144AMethod for controlling ignition timing in an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1978·Granted Mar 4, 1980·18 cites·6 claims
- 2283US4485320AWelded stator using non-magnetic bars in specially shaped lamination slotsFANUC LTD·Filed 1982·Granted Nov 27, 1984·42 cites·2 claims
- 2383US4312248AMethod for vehicle sub-transmission shift controlTOYOTA MOTOR CO LTD·Filed 1979·Granted Jan 26, 1982·28 cites·6 claims
- 2481US4569748AOxygen sensorNIPPON DENSO CO·Filed 1985·Granted Feb 11, 1986·48 cites·6 claims
- 2581US4392471AMethod and apparatus for controlling the air-fuel ratio in an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1981·Granted Jul 12, 1983·23 cites·22 claims
- 2680US4171691AExhaust gas recirculation control system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1977·Granted Oct 23, 1979·23 cites·5 claims
- 2776US8203245B2Motor rotor, having magnet holding projectionsISHIKAWA RYUJI·Filed 2009·Granted Jun 19, 2012·11 cites·10 claims
- 2875US4442813AMethod of and apparatus for controlling the ignition timing of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1981·Granted Apr 17, 1984·17 cites·12 claims
- 2975US4069057AMonolithic refractory materialsNIPPON CRUCIBLE CO·Filed 1976·Granted Jan 17, 1978·30 cites·5 claims
- 3074US7433767B2Steering control device and steering control method of motor vehicleJTEKT CORP·Filed 2003·Granted Oct 7, 2008·22 cites·17 claims
- 3172US6827177B2Torque detector and electric power steering controller provided with torque detectorTOYODA MACHINE WORKS LTD·Filed 2003·Granted Dec 7, 2004·20 cites·14 claims
- 3270US4282957ASub-transmission control system for providing engine brakingTOYOTA MOTOR CO LTD·Filed 1979·Granted Aug 11, 1981·18 cites·4 claims
- 3368US6564645B1Pressure sensor constructed by joining two housings with ring-like metal plate interposed therebetweenTOYODA MACHINE WORKS LTD·Filed 2000·Granted May 20, 2003·16 cites·24 claims
- 3465US6948382B2Angle detection device and torque sensor incorporating angle detection deviceTOYODA MACHINE WORKS LTD·Filed 2003·Granted Sep 27, 2005·10 cites·15 claims
- 3565US4381746AMethod of controlling the rotational speed of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1981·Granted May 3, 1983·14 cites·5 claims
- 3664US6445151B1Controller for motor-driven power steering mechanismTOYODA MACHINE WORKS LTD·Filed 2000·Granted Sep 3, 2002·15 cites·13 claims
- 3763US4479184ADevice for maintaining a constant vehicle speedTOYOTA MOTOR CO LTD·Filed 1981·Granted Oct 23, 1984·20 cites·23 claims
- 3862US4626337AOxygen sensorNIPPON DENSO CO·Filed 1985·Granted Dec 2, 1986·22 cites·5 claims
- 3961US4419974AMethod of and apparatus for controlling the ignition timing of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1981·Granted Dec 13, 1983·10 cites·16 claims
- 4060US5119272ACircuit board and method of producing circuit boardMITSUMI ELECTRIC CO LTD·Filed 1988·Granted Jun 2, 1992·20 cites·4 claims
- 4160US4392467AMethod for operating fuel injector in a computer controlled fuel injection type internal combustion engineTOYOTA MOTOR CO LTD·Filed 1981·Granted Jul 12, 1983·12 cites·2 claims
- 4258US6665598B2System of informing procedures for adjusting control parameters of an electric power steering control apparatusTOYODA MACHINE WORKS LTD·Filed 2001·Granted Dec 16, 2003·11 cites·11 claims
- 4358US6622576B1Torque sensor having period detection meansTOYODA MACHINE WORKS LTD·Filed 1999·Granted Sep 23, 2003·24 cites·9 claims
- 4458US4389997AElectronically controlled method and apparatus for varying the amount of fuel injected into an internal combustion engine with acceleration pedal movement and engine temperatureTOYOTA MOTOR CO LTD·Filed 1980·Granted Jun 28, 1983·11 cites·30 claims
- 4557US4563991AEngine air/fuel ratio control method and system selectively providing feedback control or open loop control according to oxygen sensor heating conditionTOYOTA MOTOR CO LTD·Filed 1984·Granted Jan 14, 1986·11 cites·4 claims
- 4657US4170973AExhaust gas recirculation system of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1977·Granted Oct 16, 1979·11 cites·3 claims
- 4756US4266521AMethod of fuel injection control during startingTOYOTA MOTOR CO LTD·Filed 1979·Granted May 12, 1981·10 cites·5 claims
- 4855US7637331B2Steering device for vehicleJTEKT CORP·Filed 2006·Granted Dec 29, 2009·3 cites·4 claims
- 4952US5604761ALayered semiconductor laser having solder laminations and method of making sameTOYOTA MOTOR CO LTD·Filed 1994·Granted Feb 18, 1997·13 cites·2 claims
- 5049US4357828AMethod of indicating a basic air-fuel ratio condition of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1980·Granted Nov 9, 1982·8 cites·8 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →