Inventor
EDA HIROSHI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “EDA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NSK LTD
24 patentsUS7284634B2Oct 23, 2007
Electric power steering apparatus
NSK LTD25 citations92
US7188700B2Mar 13, 2007
Electric power steering apparatus
NSK LTD37 citations92
US7077235B2Jul 18, 2006
Electric power steering device
NSK LTD24 citations92
US6851508B2Feb 8, 2005
Motor-operated power steering device
NSK LTD15 citations92
US6702060B2Mar 9, 2004
Electric power steering apparatus
NSK LTD28 citations92
US6044723AApr 4, 2000
Electric power assisting steering apparatus
NSK LTD137 citations92
US5685390ANov 11, 1997
Electrically-operated power steering apparatus
NSK LTD46 citations92
US5445237AAug 29, 1995
Electric power steering apparatus
NSK LTD31 citations92
US5732790AMar 31, 1998
Electric power steering apparatus
NSK LTD44 citations91
US5508921AApr 16, 1996
Four wheel steering apparatus
NSK LTD41 citations89
US7219761B2May 22, 2007
Motor-operated power steering apparatus
NSK LTD18 citations82
US7472773B2Jan 6, 2009
Electrically driven power steering apparatus
NSK LTD8 citations81
US7240763B2Jul 10, 2007
Electric power steering apparatus
NSK LTD6 citations74
US7025169B2Apr 11, 2006
Electric power steering apparatus
NSK LTD9 citations74
US6938723B2Sep 6, 2005
Electric power steering apparatus
NSK LTD5 citations74
US6662897B2Dec 16, 2003
Electric power steering apparatus
NSK LTD10 citations74
US6659219B2Dec 9, 2003
Electric power steering device
NSK LTD11 citations74
US5248009ASep 28, 1993
Vehicle rear wheels steering apparatus
NSK LTD12 citations74
US5236057AAug 17, 1993
Rear wheel steering apparatus for vehicle
NSK LTD7 citations74
US5482127AJan 9, 1996
Electric power steering device
NSK LTD8 citations68
US7237646B2Jul 3, 2007
Electrically driven power steering apparatus
NSK LTD4 citations63
US6915874B2Jul 12, 2005
Electric power steering apparatus
NSK LTD2 citations63
US6860360B2Mar 1, 2005
Electric power steering apparatus
NSK LTD2 citations63
US6260654B1Jul 17, 2001
Frictional transmission
NSK LTD6 citations63
MAZDA MOTOR
5 patentsUS4621702ANov 11, 1986
Four-wheel steering apparatus of a vehicle
MAZDA MOTOR26 citations92
US4572316AFeb 25, 1986
Four-wheel steering system for vehicle
MAZDA MOTOR41 citations89
US4732231AMar 22, 1988
Vehicle four wheel steering system
MAZDA MOTOR14 citations73
US4646867AMar 3, 1987
Four-wheel steering system for vehicle
MAZDA MOTOR14 citations73
US4610328ASep 9, 1986
Four-wheel steering system for vehicle
MAZDA MOTOR11 citations73
NIPPON SEIKO KK
4 patentsUS4730687AMar 15, 1988
Steering force control device for power steering system
NIPPON SEIKO KK26 citations92
US4874183AOct 17, 1989
Four-wheel steering apparatus of a vehicle
NIPPON SEIKO KK10 citations74
US5147009ASep 15, 1992
Steering force control apparatus of power steering system
NIPPON SEIKO KK6 citations63
US5048852ASep 17, 1991
Four-wheel steering apparatus
NIPPON SEIKO KK6 citations63
TOYOTA MOTOR CO LTD
3 patentsUS7997953B2Aug 16, 2011
Precision machining method
TOYOTA MOTOR CO LTD8 citations81
US7160175B2Jan 9, 2007
Attitude control device and precision machining apparatus
TOYOTA MOTOR CO LTD5 citations60
US7950981B2May 31, 2011
Precision machining apparatus and precision machining method
TOYOTA MOTOR CO LTD1 citations49