Inventor · disambiguated record
Yasuyoshi Hatazawa
Also filed as: HATAZAWA YASUYOSHI
25 granted patents·761 citations·filing 1991–2002
97Inventor score
Top patents by PatentIndex Score
25 records- 0197US6336355B1Combustion condition detecting apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 8, 2002·97 cites·4 claims
- 0294US5212989APressure sensorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted May 25, 1993·95 cites·9 claims
- 0393US6234146B1Knock control device for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 22, 2001·31 cites·18 claims
- 0490US6107793AMagnetic sensing device unaffected by positioning error of magnetic field sensing elementsMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Aug 22, 2000·82 cites·7 claims
- 0587US6275041B1Combustion state detecting apparatus for internal combustion engineMITSUBISHI DENKI KABUSHIKI KIA·Filed 2000·Granted Aug 14, 2001·25 cites·7 claims
- 0684US6427662B2Knock control apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Aug 6, 2002·28 cites·10 claims
- 0784US6378494B1Knock detection apparatusMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 30, 2002·22 cites·8 claims
- 0882US6426620B1Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrateMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jul 30, 2002·45 cites·19 claims
- 0981US6194893B1Magnetic detector for detecting movement of a magnetic memberMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Feb 27, 2001·48 cites·15 claims
- 1080US6528992B2Magnetic detector having magnetic field sensing device centrally aligned with magnetic field generatorMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 4, 2003·47 cites·8 claims
- 1178US5689182AMagnetic sensor with bobbin, sleeve and terminal bed for detecting a change in magnetic fluxMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Nov 18, 1997·37 cites·3 claims
- 1275US6418785B1Misfire detecting apparatus for internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jul 16, 2002·17 cites·5 claims
- 1369US6326779B1Magnetic detector having separate base and connector units and production process thereforMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Dec 4, 2001·30 cites·8 claims
- 1462US5659246AMagnetic sensor having an engaging portionMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Aug 19, 1997·33 cites·2 claims
- 1561US6334353B1Knock detection apparatus for an internal combustion engineMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 1, 2002·10 cites·20 claims
- 1659US6072311AMagnetic sensor with simplified integral constructionMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jun 6, 2000·19 cites·12 claims
- 1755US6111403AMagnetic detector wherein the magnetic flux crosses the sensing elements at a predetermined angleMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Aug 29, 2000·18 cites·8 claims
- 1852US6246234B1Magnetic detector with improved temperature characteristic and noise resistanceMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jun 12, 2001·16 cites·4 claims
- 1952US5952824AMagnetic detecting apparatus with giant magnetoresistive sensing element and level shifting waveform processing circuitMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 14, 1999·16 cites·5 claims
- 2051US6661221B2Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrateMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Dec 9, 2003·4 cites·3 claims
- 2148US6255811B1Magnetic detector with a magnetoresistive element having hysteresisMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 3, 2001·11 cites·8 claims
- 2243US6204662B1Magnetic field sensing element with processing circuit and input and output side resistors formed from same metal filmMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 20, 2001·10 cites·7 claims
- 2340US6239595B1Magnetic field sensing elementMITSUBISHI ELECTRIC CORP·Filed 1998·Granted May 29, 2001·8 cites·1 claims
- 2440US6177793B1Magnetic detector which detects a rotational angle of a rotary memberMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jan 23, 2001·8 cites·16 claims
- 2534US6211669B1Magnetic detector with improved noise resistance characteristicsMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 3, 2001·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →