Inventor · disambiguated record
Toshio Iwata
Also filed as: IWATA TOSHIO
92 granted patents·3 pending applications·1,672 citations·filing 1980–2020
99Inventor score
Files withMITSUBISHI ELECTRIC CORP70AISIN SEIKI5KENWOOD CORP5MITSUBISHI MOTORS CORP4RINORU OIL MILLS CO LTD3
Top patents by PatentIndex Score
95 records- 0195US5343844AApparatus and method for detecting misfiring in an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Sep 6, 1994·51 cites·13 claims
- 0294US5212989APressure sensorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted May 25, 1993·95 cites·9 claims
- 0394US5207200AMisfiring sensing apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1992·Granted May 4, 1993·45 cites·11 claims
- 0492US5168854AMethod and apparatus for detecting failure of pressure sensor in internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 8, 1992·63 cites·20 claims
- 0590US5182943ACylinder identification apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 2, 1993·34 cites·26 claims
- 0689US4987771AMisfire detection device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 29, 1991·50 cites·8 claims
- 0789US4944271AController for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jul 31, 1990·35 cites·6 claims
- 0887US5986116AMethod for producing conjugated linoleic acidRINORU OIL MILLS CO LTD·Filed 1997·Granted Nov 16, 1999·38 cites·4 claims
- 0987US4971010AMethod and apparatus for misfiring detection and control in an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Nov 20, 1990·25 cites·5 claims
- 1086US5113821AVehicle speed governorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted May 19, 1992·71 cites·20 claims
- 1185US5184590AEngine timing control apparatusMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Feb 9, 1993·26 cites·7 claims
- 1284US5230240ACombustion detecting apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jul 27, 1993·26 cites·8 claims
- 1384US4928653AAir-fuel ratio control device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted May 29, 1990·28 cites·17 claims
- 1483US5271268AIonic current sensing apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 21, 1993·25 cites·11 claims
- 1583US5144929AKnock suppression apparatus and method for a multi-cylinder internal combusiton engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Sep 8, 1992·39 cites·12 claims
- 1682US7252327B2Sunroof apparatusAISIN SEIKI·Filed 2006·Granted Aug 7, 2007·10 cites·3 claims
- 1781US5287837AKnock suppressing apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Feb 22, 1994·34 cites·3 claims
- 1879US6451336B2Method for increasing brown fat, comprising administering conjugated linoleic acid as active ingredientRINORU OIL MILLS CO LTD·Filed 2000·Granted Sep 17, 2002·16 cites·8 claims
- 1979US5263450AControl apparatus for a multi-cylinder internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Nov 23, 1993·22 cites·11 claims
- 2078US6358998B1Body fat-reducing agent comprising dioxabicyclo[3.3.0] octane derivative as active ingredientRINORU OIL MILLS CO LTD·Filed 2000·Granted Mar 19, 2002·15 cites·5 claims
- 2178US5087882AIonization current detector device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 11, 1992·41 cites·10 claims
- 2278US4594983AEngine operating parameter control apparatusMITSUBISHI JIDOSHA KABUSHIKI K·Filed 1985·Granted Jun 17, 1986·18 cites·15 claims
- 2377US5156125AEngine control apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Oct 20, 1992·29 cites·17 claims
- 2476US4619236AControl apparatus of internal combustion engineMITSUBISHI MOTORS CORP·Filed 1984·Granted Oct 28, 1986·30 cites·18 claims
- 2576US4586475AIgnition timing control apparatus for internal combustion engineMITSUBISHI MOTORS CORP·Filed 1984·Granted May 6, 1986·17 cites·12 claims
- 2674US5067462AControl device and method for multicylinder engine with a cylinder discrimination functionMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Nov 26, 1991·26 cites·12 claims
- 2774US5027775AApparatus for controlling combustion conditionMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jul 2, 1991·20 cites·2 claims
- 2873US6922309B2Spindle motor and information recording and/or reproducing apparatus having this spindle motorCRD INC·Filed 2002·Granted Jul 26, 2005·12 cites·6 claims
- 2971US5351528AApparatus and method for detecting misfiring in an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 4, 1994·20 cites·7 claims
- 3071US5109820AApparatus and method for controlling knocking in an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted May 5, 1992·24 cites·14 claims
- 3171US5062294AApparatus for detecting pressure in cylinder of internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Nov 5, 1991·30 cites·9 claims
- 3271US4774925AIgnition control deviceMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Oct 4, 1988·14 cites·2 claims
- 3371US4637245AKnock deriving apparatus for internal combustion enginesMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jan 20, 1987·29 cites·3 claims
- 3470US7125070B2Sunroof apparatusAISIN SEIKI·Filed 2004·Granted Oct 24, 2006·15 cites·6 claims
- 3570US5190011AKnocking control method and apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Mar 2, 1993·23 cites·22 claims
- 3669US4370963AIgnition timing control system for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Feb 1, 1983·15 cites·4 claims
- 3768US6218643B1Power supplying apparatus for automotive partMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Apr 17, 2001·45 cites·20 claims
- 3868US5121729AKnocking control method and apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jun 16, 1992·22 cites·7 claims
- 3968US5038735AKnock suppression apparatus and method for a multi-cylinder internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Aug 13, 1991·15 cites·8 claims
- 4068US4962738AIgnition control system for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Oct 16, 1990·12 cites·7 claims
- 4165US5205258AKnock suppressing apparatus and methodMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Apr 27, 1993·20 cites·13 claims
- 4264US4951630AIgnition control system for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Aug 28, 1990·11 cites·4 claims
- 4364US4377999AIgnition timing control system for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Mar 29, 1983·12 cites·7 claims
- 4463US7157496B2Prophylactic agent of hypertension containing a conjugated fatty acid as an effective ingredient and the use thereofNISSHIN OILLIO GROUP LTD·Filed 2004·Granted Jan 2, 2007·2 cites·15 claims
- 4562US7578550B2Sunroof deviceAISIN SEIKI·Filed 2004·Granted Aug 25, 2009·12 cites·7 claims
- 4661US5293129AIonic current sensing apparatus for engine spark plug with negative ignition voltage and positive DC voltage applicationMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Mar 8, 1994·13 cites·5 claims
- 4761US5140962AKnock sensing apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Aug 25, 1992·21 cites·19 claims
- 4861US5054447AIgnition timing control device and method for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 8, 1991·12 cites·5 claims
- 4961US5054448AKnocking suppression apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 8, 1991·13 cites·13 claims
- 5060US7571958B2Sunshade panel apparatusAISIN SEIKI·Filed 2007·Granted Aug 11, 2009·2 cites·7 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →