Inventor
KADA TOMOYASU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KADA TOMOYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOYO SEIKO CO
9 patentsUS6896090B2May 24, 2005
Vehicle steering device
KOYO SEIKO CO43 citations92
US6763907B2Jul 20, 2004
Vehicle steering apparatus
KOYO SEIKO CO26 citations92
US6364051B1Apr 2, 2002
Electric power steering system
KOYO SEIKO CO25 citations92
US6382345B2May 7, 2002
Electric power steering system
KOYO SEIKO CO17 citations84
US7147080B2Dec 12, 2006
Steering apparatus for vehicle
KOYO SEIKO CO13 citations83
US5826677AOct 27, 1998
Vehicle steering device
KOYO SEIKO CO12 citations74
US6871717B2Mar 29, 2005
Vehicle steering system
KOYO SEIKO CO10 citations73
US6671597B2Dec 30, 2003
Electric power steering controller
KOYO SEIKO CO12 citations73
US5954152ASep 21, 1999
Power steering device
KOYO SEIKO CO11 citations72
JTEKT CORP
4 patentsUS7568989B2Aug 4, 2009
Rotation transmitting apparatus and vehicle steering apparatus
JTEKT CORP8 citations84
US9442043B2Sep 13, 2016
Vehicle test apparatus and vehicle test system
JTEKT CORP6 citations70
US7678004B2Mar 16, 2010
Steering apparatus
JTEKT CORP6 citations62
US9448137B2Sep 20, 2016
Test system
JTEKT CORP1 citations49