Assignee
YANMAR DIESEL ENGINE CO
JP·56 granted patents·1,264 citations·filing 1974–2001
Top patents by PatentIndex Score
56 records- 0198US4603674AGas-diesel dual fuel engineYANMAR DIESEL ENGINE CO·Filed 1982·Granted Aug 5, 1986·90 cites·1 claims
- 0295US6782839B1Hydrofoil boatYANMAR DIESEL ENGINE CO·Filed 2000·Granted Aug 31, 2004·54 cites·22 claims
- 0392US4438733AAir cooled internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1981·Granted Mar 27, 1984·49 cites·9 claims
- 0491US4029071AFuel injection pump for diesel enginesYANMAR DIESEL ENGINE CO·Filed 1975·Granted Jun 14, 1977·35 cites·2 claims
- 0588US5992393AV type diesel engineYANMAR DIESEL ENGINE CO·Filed 1996·Granted Nov 30, 1999·48 cites·12 claims
- 0688US4430977AFuel injection pump for internal combustion enginesYANMAR DIESEL ENGINE CO·Filed 1981·Granted Feb 14, 1984·30 cites·1 claims
- 0787US4485790AHolding construction of a fuel injection valve in an internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1982·Granted Dec 4, 1984·50 cites·2 claims
- 0885US4622923AEncased engine generatorYANMAR DIESEL ENGINE CO·Filed 1985·Granted Nov 18, 1986·52 cites·14 claims
- 0985US4343270AInternal combustion engineYANMAR DIESEL ENGINE CO·Filed 1980·Granted Aug 10, 1982·36 cites·1 claims
- 1081US6679740B1Method of hydraulically controlling a marine speed reducing and reversing machine in crash astern operationYANMAR DIESEL ENGINE CO·Filed 2000·Granted Jan 20, 2004·23 cites·19 claims
- 1181US4405337AFuel for diesel engineYANMAR DIESEL ENGINE CO·Filed 1982·Granted Sep 20, 1983·24 cites·4 claims
- 1280US4538561AValve arm chamber apparatus for diesel engineYANMAR DIESEL ENGINE CO·Filed 1983·Granted Sep 3, 1985·28 cites·6 claims
- 1380US4060985AExhaust system of an internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1976·Granted Dec 6, 1977·50 cites·2 claims
- 1479US4403586AFuel injection pump of internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1980·Granted Sep 13, 1983·21 cites·3 claims
- 1577US6330797B1Hydraulic circuit for turning excavatorYANMAR DIESEL ENGINE CO·Filed 1997·Granted Dec 18, 2001·41 cites·8 claims
- 1676USD460462SBackhoeYANMAR DIESEL ENGINE CO·Filed 2000·Granted Jul 16, 2002·23 cites·1 claims
- 1775US6491604B1Method of controlling hydraulic pressure in speed change mechanism having hydraulic clutchYANMAR DIESEL ENGINE CO·Filed 1999·Granted Dec 10, 2002·25 cites·15 claims
- 1875US4635597AStructure of a main combustion chamber of a diesel engine of a direct injection typeYANMAR DIESEL ENGINE CO·Filed 1985·Granted Jan 13, 1987·42 cites·8 claims
- 1975US4349091ASynchronized dog clutchYANMAR DIESEL ENGINE CO·Filed 1980·Granted Sep 14, 1982·23 cites·4 claims
- 2075US4323039AAntechamber system diesel engineYANMAR DIESEL ENGINE CO·Filed 1980·Granted Apr 6, 1982·30 cites·8 claims
- 2173US4565320AUnit injector of internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1982·Granted Jan 21, 1986·18 cites·13 claims
- 2271USD458941SBackhoeYANMAR DIESEL ENGINE CO·Filed 2001·Granted Jun 18, 2002·19 cites·1 claims
- 2371US4614090AOutdoor unit of an air conditioner of an engine heat pump typeYANMAR DIESEL ENGINE CO·Filed 1986·Granted Sep 30, 1986·41 cites·6 claims
- 2470US5072627AStarting apparatus for an engineYANMAR DIESEL ENGINE CO·Filed 1991·Granted Dec 17, 1991·35 cites·6 claims
- 2568US4311122ADirect injection type diesel engineYANMAR DIESEL ENGINE CO·Filed 1980·Granted Jan 19, 1982·21 cites·1 claims
- 2667US4346624APlanetary speed change gearingYANMAR DIESEL ENGINE CO·Filed 1979·Granted Aug 31, 1982·27 cites·11 claims
- 2766US6684634B1Swash plate angle control mechanism of hydraulic continuously variable transmissionYANMAR DIESEL ENGINE CO·Filed 2000·Granted Feb 3, 2004·9 cites·14 claims
- 2866US4868073AHighly active catalyst and highly active electrode made of this catalystYANMAR DIESEL ENGINE CO·Filed 1988·Granted Sep 19, 1989·27 cites·2 claims
- 2964US6431140B1Intake port shape of internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1999·Granted Aug 13, 2002·20 cites·23 claims
- 3064US4370954AApparatus for starting internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1980·Granted Feb 1, 1983·21 cites·11 claims
- 3163US6450309B1Transmission system structure of vehicleYANMAR DIESEL ENGINE CO·Filed 2000·Granted Sep 17, 2002·18 cites·22 claims
- 3263US4576137AGas-diesel dual fuel engineYANMAR DIESEL ENGINE CO·Filed 1985·Granted Mar 18, 1986·19 cites·3 claims
- 3360US4554892AWater-cooled diesel engine for use as outboard engineYANMAR DIESEL ENGINE CO·Filed 1983·Granted Nov 26, 1985·16 cites·6 claims
- 3458US4799563ADevice for mounting an implement on a tractorYANMAR DIESEL ENGINE CO·Filed 1987·Granted Jan 24, 1989·16 cites·5 claims
- 3555US6478646B1Drive device of inboard and outboard enginesYANMAR DIESEL ENGINE CO·Filed 1999·Granted Nov 12, 2002·11 cites·2 claims
- 3654US6290009B1Swivel working vehicleYANMAR DIESEL ENGINE CO·Filed 1997·Granted Sep 18, 2001·23 cites·8 claims
- 3753US4464128ASeal arrangement between an outdrive unit and a hull of a vesselYANMAR DIESEL ENGINE CO·Filed 1981·Granted Aug 7, 1984·13 cites·3 claims
- 3851US4422426AAntechamber system diesel engineYANMAR DIESEL ENGINE CO·Filed 1981·Granted Dec 27, 1983·7 cites·1 claims
- 3950US4448166AOverhead cam type diesel engineYANMAR DIESEL ENGINE CO·Filed 1981·Granted May 15, 1984·12 cites·3 claims
- 4049US4545469ACone clutchYANMAR DIESEL ENGINE CO·Filed 1984·Granted Oct 8, 1985·11 cites·6 claims
- 4144US4557235AFuel injection quantity controlling device for diesel engine with vertical crankshaftYANMAR DIESEL ENGINE CO·Filed 1983·Granted Dec 10, 1985·8 cites·10 claims
- 4244US3930480AFuel-injection pump for an internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1974·Granted Jan 6, 1976·7 cites·6 claims
- 4340US3933137ALoad follow-up device for internal combustion engine equipped with superchargerYANMAR DIESEL ENGINE CO·Filed 1974·Granted Jan 20, 1976·11 cites·7 claims
- 4438US4693218AInternal combustion engineYANMAR DIESEL ENGINE CO·Filed 1985·Granted Sep 15, 1987·9 cites·5 claims
- 4538US4373480AConstruction of power transmitting device for internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1980·Granted Feb 15, 1983·10 cites·2 claims
- 4637US6421615B1Torsional vibration measuring instrument and torsional vibration measuring methodYANMAR DIESEL ENGINE CO·Filed 1998·Granted Jul 16, 2002·15 cites·9 claims
- 4737US5161490AAir-cooled internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1991·Granted Nov 10, 1992·10 cites·6 claims
- 4836US6289720B1Method of knocking control of internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1998·Granted Sep 18, 2001·9 cites·26 claims
- 4936US4515120AGovernor for internal combustion engineYANMAR DIESEL ENGINE CO·Filed 1983·Granted May 7, 1985·5 cites·7 claims
- 5030US4344337AReduction and reversing gear for marine propulsion systemsYANMAR DIESEL ENGINE CO·Filed 1979·Granted Aug 17, 1982·5 cites·5 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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