Inventor
HATAZAWA YASUYOSHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HATAZAWA YASUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
24 patentsUS6336355B1Jan 8, 2002
Combustion condition detecting apparatus for an internal combustion engine
MITSUBISHI ELECTRIC CORP97 citations97
US6107793AAug 22, 2000
Magnetic sensing device unaffected by positioning error of magnetic field sensing elements
MITSUBISHI ELECTRIC CORP82 citations96
US5212989AMay 25, 1993
Pressure sensor
MITSUBISHI ELECTRIC CORP95 citations96
US6426620B1Jul 30, 2002
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate
MITSUBISHI ELECTRIC CORP45 citations95
US6528992B2Mar 4, 2003
Magnetic detector having magnetic field sensing device centrally aligned with magnetic field generator
MITSUBISHI ELECTRIC CORP47 citations92
US6427662B2Aug 6, 2002
Knock control apparatus for internal combustion engine
MITSUBISHI ELECTRIC CORP28 citations92
US6378494B1Apr 30, 2002
Knock detection apparatus
MITSUBISHI ELECTRIC CORP22 citations92
US6326779B1Dec 4, 2001
Magnetic detector having separate base and connector units and production process therefor
MITSUBISHI ELECTRIC CORP30 citations92
US6234146B1May 22, 2001
Knock control device for an internal combustion engine
MITSUBISHI ELECTRIC CORP31 citations92
US6194893B1Feb 27, 2001
Magnetic detector for detecting movement of a magnetic member
MITSUBISHI ELECTRIC CORP48 citations92
US5689182ANov 18, 1997
Magnetic sensor with bobbin, sleeve and terminal bed for detecting a change in magnetic flux
MITSUBISHI ELECTRIC CORP37 citations91
US5659246AAug 19, 1997
Magnetic sensor having an engaging portion
MITSUBISHI ELECTRIC CORP33 citations91
US6418785B1Jul 16, 2002
Misfire detecting apparatus for internal combustion engine
MITSUBISHI ELECTRIC CORP17 citations84
US6246234B1Jun 12, 2001
Magnetic detector with improved temperature characteristic and noise resistance
MITSUBISHI ELECTRIC CORP16 citations84
US6111403AAug 29, 2000
Magnetic detector wherein the magnetic flux crosses the sensing elements at a predetermined angle
MITSUBISHI ELECTRIC CORP18 citations84
US6072311AJun 6, 2000
Magnetic sensor with simplified integral construction
MITSUBISHI ELECTRIC CORP19 citations84
US6334353B1Jan 1, 2002
Knock detection apparatus for an internal combustion engine
MITSUBISHI ELECTRIC CORP10 citations74
US6255811B1Jul 3, 2001
Magnetic detector with a magnetoresistive element having hysteresis
MITSUBISHI ELECTRIC CORP11 citations74
US5952824ASep 14, 1999
Magnetic detecting apparatus with giant magnetoresistive sensing element and level shifting waveform processing circuit
MITSUBISHI ELECTRIC CORP16 citations74
US6239595B1May 29, 2001
Magnetic field sensing element
MITSUBISHI ELECTRIC CORP8 citations73
US6204662B1Mar 20, 2001
Magnetic field sensing element with processing circuit and input and output side resistors formed from same metal film
MITSUBISHI ELECTRIC CORP10 citations73
US6177793B1Jan 23, 2001
Magnetic detector which detects a rotational angle of a rotary member
MITSUBISHI ELECTRIC CORP8 citations73
US6211669B1Apr 3, 2001
Magnetic detector with improved noise resistance characteristics
MITSUBISHI ELECTRIC CORP4 citations63
US6661221B2Dec 9, 2003
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate
MITSUBISHI ELECTRIC CORP4 citations62