Inventor
OSHIZAWA HIDEKAZU
JP32 patents
⚠️ This page may combine multiple inventors who share the name “OSHIZAWA HIDEKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIESEL KIKI CO
20 patentsUS4788960ADec 6, 1988
Solenoid-valve-controlled fuel injection device
DIESEL KIKI CO67 citations96
US4698762AOct 6, 1987
Cruise control apparatus for vehicles
DIESEL KIKI CO31 citations93
US4974776ADec 4, 1990
Apparatus for controlling air-mix door in automobile air-conditioners
DIESEL KIKI CO25 citations92
US4930698AJun 5, 1990
Control apparatus for automobile air-conditioners
DIESEL KIKI CO25 citations92
US4845420AJul 4, 1989
Drive circuit device for inductive load
DIESEL KIKI CO43 citations92
US4395905AAug 2, 1983
Sensor trouble detecting method and apparatus
DIESEL KIKI CO34 citations92
US4372266AFeb 8, 1983
Fuel injection apparatus for internal combustion engines
DIESEL KIKI CO32 citations92
US4807132AFeb 21, 1989
Apparatus for controlling an internal combustion engine for vehicles
DIESEL KIKI CO22 citations82
US4679116AJul 7, 1987
Current controlling device for electromagnetic winding
DIESEL KIKI CO21 citations75
US4825369AApr 25, 1989
Apparatus for controlling fuel injection timing of a fuel injection pump
DIESEL KIKI CO18 citations74
US4800861AJan 31, 1989
Fuel injection system electromagnetic-valve controlled type
DIESEL KIKI CO11 citations74
US4748447AMay 31, 1988
Timing signal generating apparatus for rotating devices
DIESEL KIKI CO7 citations74
US4711211ADec 8, 1987
Fuel injection apparatus for internal combustion engine
DIESEL KIKI CO10 citations74
US4620259AOct 28, 1986
Circuit for driving solenoid valve
DIESEL KIKI CO12 citations74
US4492196AJan 8, 1985
Electronically controlled fuel injection apparatus
DIESEL KIKI CO12 citations74
US4378695AApr 5, 1983
Apparatus for measuring fuel injection timing
DIESEL KIKI CO8 citations74
US4541380ASep 17, 1985
Electronically controlled fuel injection apparatus
DIESEL KIKI CO11 citations73
US4620260AOct 28, 1986
Circuit for driving solenoid
DIESEL KIKI CO4 citations63
US4443852AApr 17, 1984
Control apparatus for internal combustion engine
DIESEL KIKI CO5 citations63
US5081451AJan 14, 1992
Display system for use in vehicle
DIESEL KIKI CO3 citations62
ZEXEL CORP
5 patentsUS5680312AOct 21, 1997
Method and apparatus for selecting a destination in a vehicle navigation system
ZEXEL CORP63 citations96
US5898390AApr 27, 1999
Method and apparatus for calibration of a distance sensor in a vehicle navigation system
ZEXEL CORP79 citations95
USD397046SAug 18, 1998
Housing for a vehicle navigation assistance device
ZEXEL CORP33 citations92
USD364840SDec 5, 1995
Console for vehicle navigation system
ZEXEL CORP31 citations92
US5414630AMay 9, 1995
Vehicle-mounted navigation system
ZEXEL CORP57 citations92
VISTEON TECH LLC
4 patentsUS5987381ANov 16, 1999
Automobile navigation system using remote download of data
VISTEON TECH LLC513 citations99
US5928307AJul 27, 1999
Method and apparatus for determining an alternate route in a vehicle navigation system
VISTEON TECH LLC144 citations98
US6253154B1Jun 26, 2001
Method and apparatus for navigating with correction of angular speed using azimuth detection sensor
VISTEON TECH LLC67 citations95
US6029110AFeb 22, 2000
Method and apparatus for providing passenger access to a vehicle navigation system
VISTEON TECH LLC58 citations94