Inventor
TANIZAWA YUKIHIKO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “TANIZAWA YUKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
22 patentsUS6422088B1Jul 23, 2002
Sensor failure or abnormality detecting system incorporated in a physical or dynamic quantity detecting apparatus
DENSO CORP142 citations98
US7528593B2May 5, 2009
Current measuring device
DENSO CORP22 citations92
US6724202B2Apr 20, 2004
Physical quantity detection device with temperature compensation
DENSO CORP43 citations92
US6595065B2Jul 22, 2003
Pressure detecting apparatus with metallic diaphragm
DENSO CORP36 citations92
US6316990B1Nov 13, 2001
Constant current supply circuit
DENSO CORP27 citations92
US5872315AFeb 16, 1999
Pressure detecting apparatus
DENSO CORP45 citations92
US7755346B2Jul 13, 2010
Mounting structure for current sensor
DENSO CORP8 citations84
US7639169B2Dec 29, 2009
A/D converter circuit and A/D conversion method
DENSO CORP9 citations84
US7612699B2Nov 3, 2009
A/D converter circuit and A/D conversion method
DENSO CORP9 citations84
US6861967B2Mar 1, 2005
Non-linearity correcting method and device for A/D conversion output data
DENSO CORP13 citations84
US6657423B2Dec 2, 2003
Physical quantity detection device with error detection in power supply line thereto
DENSO CORP15 citations84
US6518880B2Feb 11, 2003
Physical-quantity detection sensor
DENSO CORP18 citations84
US7231312B2Jun 12, 2007
Physical quantity detecting method and sensor device
DENSO CORP7 citations74
US6598484B2Jul 29, 2003
Physical quantity detection device
DENSO CORP12 citations74
US6064278AMay 16, 2000
Structure of pulse-width modulator
DENSO CORP7 citations74
US6194236B1Feb 27, 2001
Electrochemical etching method for silicon substrate having PN junction
DENSO CORP5 citations73
US7834307B2Nov 16, 2010
Pulse width modulation output type sensor circuit for outputting a pulse having a width associated with a physical quantity
DENSO CORP3 citations63
US7777565B2Aug 17, 2010
Differential amplification circuit and manufacturing method thereof
DENSO CORP6 citations63
US7199647B2Apr 3, 2007
Constant current circuit
DENSO CORP4 citations63
US7411382B2Aug 12, 2008
Current detection apparatus
DENSO CORP6 citations59
US9350370B2May 24, 2016
Sensor signal processing apparatus and sensor apparatus
DENSO CORP1 citations52
US9608659B2Mar 28, 2017
Analog/digital conversion circuit
DENSO CORP0 citations42