Inventor · disambiguated record
Zenichiro Mashiki
Also filed as: MASHIKI ZENICHIRO
61 granted patents·3 pending applications·852 citations·filing 1995–2013
99Inventor score
Top patents by PatentIndex Score
64 records- 0199US6928983B2Fuel injection controller for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Aug 16, 2005·109 cites·29 claims
- 0297US7448981B2Power output apparatus, vehicle equipped with power output apparatus, and control method of power output apparatusTOYOTA MOTOR CO LTD·Filed 2006·Granted Nov 11, 2008·42 cites·19 claims
- 0396US5775099AMethod of purifying the exhaust of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1995·Granted Jul 7, 1998·85 cites·39 claims
- 0490US7063070B2Control device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Jun 20, 2006·20 cites·10 claims
- 0589US6389348B1Control system for vehicle having continuously variable transmissionTOYOTA MOTOR CO LTD·Filed 2000·Granted May 14, 2002·37 cites·20 claims
- 0688US7051713B2Fuel injection control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted May 30, 2006·17 cites·12 claims
- 0788US5950595AMethod and apparatus for controlling vacuum pressure in internal combustion engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Sep 14, 1999·53 cites·20 claims
- 0886US7152574B2Control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Dec 26, 2006·17 cites·12 claims
- 0985US8020527B2Variable valve timing systemTOYOTA MOTOR CO LTD·Filed 2007·Granted Sep 20, 2011·9 cites·5 claims
- 1085US6401022B2Vehicle drive power control apparatus, and control methodTOYOTA MOTOR CO LTD·Filed 2001·Granted Jun 4, 2002·25 cites·19 claims
- 1184US6446609B2Method and apparatus for controlling engine fuel injectionTOYOTA MOTOR CO LTD·Filed 2001·Granted Sep 10, 2002·23 cites·20 claims
- 1282US6321716B1Negative pressure control apparatus for engine mounted in vehicleTOYOTA MOTOR CO LTD·Filed 2000·Granted Nov 27, 2001·26 cites·22 claims
- 1382US6044831AFuel vapor feed controlling apparatus for lean burn type internal combustion engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Apr 4, 2000·34 cites·22 claims
- 1479US7234447B2Control device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Jun 26, 2007·9 cites·29 claims
- 1577US9670866B2Control device and control method for internal combustion engineMASHIKI ZENICHIRO·Filed 2013·Granted Jun 6, 2017·3 cites·8 claims
- 1677US9416747B2Internal combustion engine control apparatusMASHIKI ZENICHIRO·Filed 2011·Granted Aug 16, 2016·4 cites·5 claims
- 1777US7685994B2Variable valve timing apparatus and method of detecting valve phase thereofTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 30, 2010·6 cites·18 claims
- 1877US7331328B2Control device of fuel system of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Feb 19, 2008·9 cites·25 claims
- 1973US7305957B2Valve timing control apparatus and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Dec 11, 2007·9 cites·10 claims
- 2072US7412323B2Variable valve timing controller for internal combustion engineDENSO CORP·Filed 2007·Granted Aug 12, 2008·7 cites·9 claims
- 2172US7273043B2Control device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Sep 25, 2007·6 cites·4 claims
- 2270US9556817B2Fuel injection device for internal combustion engineMASHIKI ZENICHIRO·Filed 2013·Granted Jan 31, 2017·2 cites·8 claims
- 2370US8165785B2Variable valve timing apparatus and control method thereforMASHIKI ZENICHIRO·Filed 2007·Granted Apr 24, 2012·4 cites·16 claims
- 2470US7762222B2Variable valve timing controller for internal combustion engineDENSO CORP·Filed 2007·Granted Jul 27, 2010·4 cites·14 claims
- 2570US7743743B2Variable valve timing apparatus with reduced operation sound and control method thereofTOYOTA MOTOR CO LTD·Filed 2007·Granted Jun 29, 2010·8 cites·18 claims
- 2670US7584729B2Variable valve timing controller for internal combustion engineDENSO CORP·Filed 2007·Granted Sep 8, 2009·4 cites·14 claims
- 2770US7406933B2Variable valve timing apparatus with reduced power consumption and control method thereofTOYOTA MOTOR CO LTD·Filed 2007·Granted Aug 5, 2008·8 cites·12 claims
- 2869US8042503B2Variable valve timing apparatusTOYOTA MOTOR CO LTD·Filed 2007·Granted Oct 25, 2011·4 cites·13 claims
- 2967US7270094B2Control apparatus for electric variable valve actuation mechanismDENSO CORP·Filed 2006·Granted Sep 18, 2007·3 cites·15 claims
- 3066US7444969B2Variable valve timing apparatusTOYOTA MOTOR CO LTD·Filed 2006·Granted Nov 4, 2008·3 cites·8 claims
- 3166US7093583B2High-pressure fuel supply apparatus of internal combustion engine and method of designing the sameTOYOTA MOTOR CO LTD·Filed 2005·Granted Aug 22, 2006·4 cites·5 claims
- 3266US5960769AAir intake method and controller for engines performing stratified charge combustionTOYOTA MOTOR CO LTD·Filed 1997·Granted Oct 5, 1999·18 cites·5 claims
- 3365US6332456B2Apparatus for detecting concentration of vapor fuel in lean-burn internal combustion engine, and applied apparatus thereofTOYOTA MOTOR CO LTD·Filed 2001·Granted Dec 25, 2001·16 cites·2 claims
- 3464US7765968B2Variable valve timing system and method for controlling the sameTOYOTA MOTOR CO LTD·Filed 2007·Granted Aug 3, 2010·3 cites·20 claims
- 3564US6493626B2Drive power control apparatus and method for vehicleTOYOTA MOTOR CO LTD·Filed 2001·Granted Dec 10, 2002·17 cites·13 claims
- 3663US7690340B2Device and method for controlling internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Apr 6, 2010·2 cites·3 claims
- 3763US7007663B2Internal combustion engine knock control apparatus and methodTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 7, 2006·11 cites·22 claims
- 3863US6505599B1Combustion control apparatus and method for enginesTOYOTA MOTOR CO LTD·Filed 2000·Granted Jan 14, 2003·14 cites·28 claims
- 3963US6374798B1Fuel injection controller for cylinder injection engineTOYOTA MOTOR CO LTD·Filed 2000·Granted Apr 23, 2002·17 cites·20 claims
- 4061US7938088B2Variable valve timing systemTOYOTA MOTOR CO LTD·Filed 2007·Granted May 10, 2011·4 cites·8 claims
- 4161US6352491B2Fuel supply amount control apparatus and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Mar 5, 2002·15 cites·21 claims
- 4260US6257218B1Fuel vapor feed controlling apparatus for a lean burn type internal combustion engineTOYOTA MOTOR CO LTD·Filed 2000·Granted Jul 10, 2001·9 cites·18 claims
- 4360US6006716AApparatus for controlling negative pressure in internal combustion engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Dec 28, 1999·20 cites·16 claims
- 4458US6450917B2Shift control system for continuously variable transmissionTOYOTA MOTOR CO LTD·Filed 2001·Granted Sep 17, 2002·7 cites·31 claims
- 4555US7360516B2Variable valve timing apparatus executing reference position learning and control method thereofTOYOTA MOTOR CO LTD·Filed 2007·Granted Apr 22, 2008·3 cites·15 claims
- 4653US8047169B2Variable valve timing apparatus and control method thereforTOYOTA MOTOR CO LTD·Filed 2007·Granted Nov 1, 2011·2 cites·27 claims
- 4753US6519934B2Emission control method and apparatus of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Feb 18, 2003·7 cites·22 claims
- 4852US7769529B2Variable valve timing apparatus and control method thereofTOYOTA MOTOR CO LTD·Filed 2007·Granted Aug 3, 2010·2 cites·10 claims
- 4952US7739988B2Variable valve timing system and method for controlling the sameTOYOTA MOTOR CO LTD·Filed 2007·Granted Jun 22, 2010·2 cites·12 claims
- 5052US7191761B2Control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Mar 20, 2007·1 cites·36 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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