Inventor
KASHIMURA YUICHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KASHIMURA YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS7245745B2Jul 17, 2007
Personal authentication device
HITACHI LTD62 citations98
US4893590AJan 16, 1990
Automotive liquid-cooled electronic control apparatus
HITACHI LTD78 citations96
US7706582B2Apr 27, 2010
Personal authentication device
HITACHI LTD12 citations92
US5504682AApr 2, 1996
Method and apparatus for detecting misfires in an internal combustion engine
HITACHI LTD27 citations92
US4425891AJan 17, 1984
Engine knock control apparatus
HITACHI LTD27 citations92
US5560199AOct 1, 1996
Malfunction monitoring apparatus and method for secondary air supply system of internal combustion engine
HITACHI LTD54 citations91
US6082344AJul 4, 2000
Ignition device for an internal combustion engine
HITACHI LTD7 citations74
US6061624AMay 9, 2000
Multi-cylinder engine combustion state diagnosis apparatus and method
HITACHI LTD14 citations74
US4676212AJun 30, 1987
Ignition timing control apparatus for an internal combustion engine having a plurality of cylinders
HITACHI LTD13 citations73
US4485786ADec 4, 1984
Air-fuel ratio control apparatus
HITACHI LTD9 citations73
US4625692ADec 2, 1986
Apparatus for controlling ignition timing for internal combustion engine
HITACHI LTD6 citations63