Inventor
IMAI MASUMI
10 patents
Patents
10 patentsUS4282573AAug 4, 1981
Processor interrupt device for an electronic engine control apparatus
HITACHI LTD716 citations96
US4310888AJan 12, 1982
Technique for controlling the starting operation of an electronic engine control apparatus
HITACHI LTD37 citations92
US4482962ANov 13, 1984
Engine control method
HITACHI LTD24 citations82
US4310889AJan 12, 1982
Apparatus for electronically controlling internal combustion engine
HITACHI LTD26 citations80
US4363097ADec 7, 1982
Electronic type engine control method
HITACHI LTD18 citations74
US4408279AOct 4, 1983
Method and apparatus for adjusting the supply of fuel to an internal combustion engine for an acceleration condition
HITACHI LTD17 citations73
US4341287AJul 27, 1982
Elevator control apparatus
HITACHI LTD17 citations73
US4274142AJun 16, 1981
Apparatus for detecting revolutions of an internal combustion engine
HITACHI LTD19 citations73
US4312038AJan 19, 1982
Electronic engine control apparatus having arrangement for detecting stopping of the engine
HITACHI LTD19 citations72
US4280189AJul 21, 1981
Input signal processor used in electronic engine control apparatus
HITACHI LTD17 citations72