Inventor · disambiguated record
Masayuki Ikeuchi
Also filed as: IKEUCHI MASAYUKI
23 granted patents·353 citations·filing 1988–1993
96Inventor score
Top patents by PatentIndex Score
23 records- 0191US5180983AIgnition plug for an internal combustion engine provided with an ionization current detector electrodeMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jan 19, 1993·35 cites·10 claims
- 0290US5182943ACylinder identification apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 2, 1993·34 cites·26 claims
- 0388US5180984AIon current sensing device for an internal combustion engine with spurious voltage preventing filterMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jan 19, 1993·32 cites·2 claims
- 0483US5271268AIonic current sensing apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 21, 1993·25 cites·11 claims
- 0577US5178001AIgnition apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jan 12, 1993·20 cites·14 claims
- 0669US5239973AIgnition apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Aug 31, 1993·23 cites·3 claims
- 0768US5014005AHall-effect sensor with component positioning element for detecting crankshaft angleMITSUBISHI ELECTRIC CORP·Filed 1990·Granted May 7, 1991·22 cites·12 claims
- 0862US5144936AIgnition apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Sep 8, 1992·12 cites·3 claims
- 0961US5293129AIonic 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
- 1058US5307786AIgnition apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1993·Granted May 3, 1994·9 cites·2 claims
- 1157US5189373AIgnition apparatus for an internal combustion engine with engine cylinder misfiring detector having an ionization current noise filterMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Feb 23, 1993·18 cites·4 claims
- 1250US5272914AIgnition system for internal combustion enginesMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 28, 1993·14 cites·9 claims
- 1350US5233295AAngle detecting device having improved mounting arrangement for mounting hall-effect sensorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Aug 3, 1993·14 cites·11 claims
- 1450US5076249AAngular position detector apparatusMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Dec 31, 1991·7 cites·4 claims
- 1549US5435725ASystem for simulating a flying vehicleTOSHIBA KK·Filed 1992·Granted Jul 25, 1995·18 cites·10 claims
- 1648US4965445ARotation angle detector with outwardly extending radial projectionsMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Oct 23, 1990·8 cites·5 claims
- 1747US5030825ARotational angle detector having grounded slit plateMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 9, 1991·11 cites·5 claims
- 1845US5130934AMethod and apparatus for estimating a position of a targetTOSHIBA KK·Filed 1990·Granted Jul 14, 1992·16 cites·2 claims
- 1945US4935622AAngle measuring device using clamping meansMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jun 19, 1990·5 cites·5 claims
- 2040US5621315AAngular position detecting apparatus with noise discriminationMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Apr 15, 1997·7 cites·4 claims
- 2137US4943717AAngle measuring device having specific signal processing arrangementMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jul 24, 1990·4 cites·4 claims
- 2236US4945232AAngle measuring deviceMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jul 31, 1990·3 cites·4 claims
- 2333US4941450AIgnition distributor for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jul 17, 1990·3 cites·6 claims
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