Assignee
KOKUSAN DENKI CO
JP·167 granted patents·14 pending applications·2,482 citations·filing 1973–2015
Top patents by PatentIndex Score
181 records- 0195US7026774B2Rotor position determination device of rotating electric machine and control device of rotating electric machineKOKUSAN DENKI CO·Filed 2005·Granted Apr 11, 2006·35 cites·8 claims
- 0294US6278194B1Stator generator for an internal combustion engineKOKUSAN DENKI CO·Filed 2000·Granted Aug 21, 2001·66 cites·4 claims
- 0393US4319233ADevice for electrically detecting a liquid levelKOKUSAN DENKI CO·Filed 1979·Granted Mar 9, 1982·164 cites·1 claims
- 0491US6787931B2Starter generator for internal combustion engineKOKUSAN DENKI CO·Filed 2003·Granted Sep 7, 2004·42 cites·4 claims
- 0590US7888828B2Starter generatorKOKUSAN DENKI CO·Filed 2009·Granted Feb 15, 2011·18 cites·12 claims
- 0690US6815849B2Magneto generatorKOKUSAN DENKI CO·Filed 2004·Granted Nov 9, 2004·48 cites·13 claims
- 0789US7400111B2Battery and electric unit assembly for vehicleKOKUSAN DENKI CO·Filed 2006·Granted Jul 15, 2008·32 cites·4 claims
- 0888US4566425AIgnition system of the condensor-discharge type for internal combustion engineKOKUSAN DENKI CO·Filed 1984·Granted Jan 28, 1986·30 cites·8 claims
- 0987US7462082B2Control device for power trim unit for outboard engineKOKUSAN DENKI CO·Filed 2008·Granted Dec 9, 2008·18 cites·5 claims
- 1087US7253590B2Output control device of generation deviceKOKUSAN DENKI CO·Filed 2005·Granted Aug 7, 2007·20 cites·6 claims
- 1187US7245036B2Inverter controlled generator setKOKUSAN DENKI CO·Filed 2006·Granted Jul 17, 2007·16 cites·2 claims
- 1286US8027180B2Power generating apparatusKOKUSAN DENKI CO·Filed 2008·Granted Sep 27, 2011·18 cites·20 claims
- 1386US6278622B1Electric power source apparatus including electric power converter circuit and method for controlling the sameKOKUSAN DENKI CO·Filed 2000·Granted Aug 21, 2001·52 cites·5 claims
- 1486US4442822AIgnition position controlling apparatus for multicylinder internal combustion engineKOKUSAN DENKI CO·Filed 1982·Granted Apr 17, 1984·28 cites·8 claims
- 1585US4146806AFlywheel magneto generatorKOKUSAN DENKI CO·Filed 1977·Granted Mar 27, 1979·41 cites·8 claims
- 1685US3980922ACapacitance discharge type breakerless ignition system for an internal combustion engineKOKUSAN DENKI CO·Filed 1975·Granted Sep 14, 1976·21 cites·9 claims
- 1784US7151674B2Mold-type electronic control unitKOKUSAN DENKI CO·Filed 2004·Granted Dec 19, 2006·46 cites·7 claims
- 1884US5941216AMethod for controlling drive of injector for internal combustion engine and apparatus thereforKOKUSAN DENKI CO·Filed 1997·Granted Aug 24, 1999·46 cites·6 claims
- 1983US6940259B2Generating device including magneto generatorKOKUSAN DENKI CO·Filed 2003·Granted Sep 6, 2005·32 cites·5 claims
- 2082US7472688B2Ignition device for internal combustion engineKOKUSAN DENKI CO·Filed 2007·Granted Jan 6, 2009·14 cites·15 claims
- 2182US6160384AMagneto-equipped power deviceKOKUSAN DENKI CO·Filed 2000·Granted Dec 12, 2000·24 cites·2 claims
- 2282US5937829AFuel pump drive apparatus for fuel injection equipment for internal combustion engineKOKUSAN DENKI CO·Filed 1997·Granted Aug 17, 1999·40 cites·18 claims
- 2382US4132208AIgnition system for an internal combustion engineKOKUSAN DENKI CO·Filed 1977·Granted Jan 2, 1979·18 cites·15 claims
- 2482US3985109ABreakerless ignition system for an internal combustion engineKOKUSAN DENKI CO·Filed 1975·Granted Oct 12, 1976·17 cites·7 claims
- 2582US3947710AFlywheel type magneto generator for a rotary engineKOKUSAN DENKI CO·Filed 1974·Granted Mar 30, 1976·30 cites·7 claims
- 2681US7081738B2Generating device having magneto generatorKOKUSAN DENKI CO·Filed 2004·Granted Jul 25, 2006·27 cites·18 claims
- 2781US4193385AEngine stopping deviceKOKUSAN DENKI CO·Filed 1977·Granted Mar 18, 1980·17 cites·5 claims
- 2881US4170207AIgnition system for a multicylinder internal combustion engineKOKUSAN DENKI CO·Filed 1977·Granted Oct 9, 1979·19 cites·5 claims
- 2979US7683587B2Generation deviceKOKUSAN DENKI CO·Filed 2007·Granted Mar 23, 2010·12 cites·19 claims
- 3079US7503308B2Fuel injection and ignition control method and fuel injection and ignition control device of engineKOKUSAN DENKI CO·Filed 2008·Granted Mar 17, 2009·10 cites·5 claims
- 3179US6647325B2Control system for electric motor for driving electric vehicleKOKUSAN DENKI CO·Filed 2002·Granted Nov 11, 2003·38 cites·9 claims
- 3279US6392311B2Starter generator for internal combustion engineKOKUSAN DENKI CO·Filed 2000·Granted May 21, 2002·40 cites·9 claims
- 3378US7891330B2Engine starting method and deviceKOKUSAN DENKI CO·Filed 2007·Granted Feb 22, 2011·12 cites·20 claims
- 3477US7443044B2Engine control deviceKOKUSAN DENKI CO·Filed 2007·Granted Oct 28, 2008·12 cites·4 claims
- 3577US7295016B2Electric leakage detection systemKOKUSAN DENKI CO·Filed 2005·Granted Nov 13, 2007·9 cites·5 claims
- 3677US6784658B2Signal generator for multi-cylinder internal combustion engine and rotation information detector using signal generatorKOKUSAN DENKI CO·Filed 2003·Granted Aug 31, 2004·22 cites·16 claims
- 3776US6598573B2Flywheel magneto generatorKOKUSAN DENKI CO·Filed 2002·Granted Jul 29, 2003·20 cites·6 claims
- 3876US6598469B2Method and apparatus for detecting operating state of internal combustion enginesKOKUSAN DENKI CO·Filed 2002·Granted Jul 29, 2003·20 cites·6 claims
- 3976US6570779B2Pulse with modulation inverter generation using a correction co-efficient and a reference to the ratio to obtain a real duty ratioKOKUSAN DENKI CO·Filed 2001·Granted May 27, 2003·23 cites·8 claims
- 4075US7157885B2Inverter controlled generator set and method for controlling the sameKOKUSAN DENKI CO·Filed 2004·Granted Jan 2, 2007·22 cites·18 claims
- 4175US6137198AStator for a magneto generatorKOKUSAN DENKI CO·Filed 1999·Granted Oct 24, 2000·42 cites·3 claims
- 4275US6094011ADischarge lamp lighting device driven by internal combustion engineKOKUSAN DENKI CO·Filed 1996·Granted Jul 25, 2000·41 cites·5 claims
- 4375US6049194AGenerating apparatus including magneto acting as power supplyKOKUSAN DENKI CO·Filed 1998·Granted Apr 11, 2000·49 cites·12 claims
- 4475US4010726ADevice for preventing an overrunning operation of an internal combustion engineKOKUSAN DENKI CO·Filed 1975·Granted Mar 8, 1977·17 cites·7 claims
- 4574US7412953B2Engine control deviceKOKUSAN DENKI CO·Filed 2006·Granted Aug 19, 2008·8 cites·4 claims
- 4674US6935168B2Stroke determination method of four cycle internal combustion engine and device thereofKOKUSAN DENKI CO·Filed 2002·Granted Aug 30, 2005·19 cites·34 claims
- 4774US6647933B2Electronic control unit for two-cycle internal combustion engineKOKUSAN DENKI CO·Filed 2002·Granted Nov 18, 2003·14 cites·6 claims
- 4874US6474273B1Control system for reversible internal combustion engineKOKUSAN DENKI CO·Filed 2001·Granted Nov 5, 2002·18 cites·6 claims
- 4973US7741708B2Semiconductor deviceKOKUSAN DENKI CO·Filed 2005·Granted Jun 22, 2010·7 cites·4 claims
- 5073US7372677B2Control apparatus for internal combustion engine-driven vehicle having power supply unitKOKUSAN DENKI CO·Filed 2005·Granted May 13, 2008·8 cites·11 claims
Showing the top 50 of 181 patent records by PatentIndex Score.
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