Inventor
YAMAKAWA MICHIHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “YAMAKAWA MICHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
5 patentsUS5874664AFeb 23, 1999
Air fuel ratio sensor and method for assembling the same
DENSO CORP47 citations95
US6258234B1Jul 10, 2001
Air fuel ratio sensor
DENSO CORP30 citations92
US6527928B1Mar 4, 2003
Heater-equipped air-fuel ratio sensor
DENSO CORP6 citations73
US5956841ASep 28, 1999
Assembling method for a heater-equipped air-fuel ratio sensor
DENSO CORP4 citations62
US7074309B2Jul 11, 2006
Heater-equipped air-fuel ratio sensor
DENSO CORP0 citations51