Inventor
KARIATSUMARI YUJI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “KARIATSUMARI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JTEKT CORP
18 patentsUS7960940B2Jun 14, 2011
Motor control device
JTEKT CORP8 citations84
US9523573B2Dec 20, 2016
Rotation angle detection device and electric power steering system including the same
JTEKT CORP8 citations83
US9358925B2Jun 7, 2016
Warning device for vehicle
JTEKT CORP7 citations83
US9658050B2May 23, 2017
Rotation angle detection device
JTEKT CORP2 citations72
US9638509B2May 2, 2017
Phase difference detector and rotation angle detection device including the same
JTEKT CORP4 citations72
US9625249B2Apr 18, 2017
Rotation angle detection device and electric power steering system including the same
JTEKT CORP2 citations72
US9499196B2Nov 22, 2016
Electric power steering system
JTEKT CORP4 citations72
US8380398B2Feb 19, 2013
Motor control unit and motor control unit for vehicle steering apparatus
JTEKT CORP6 citations72
US10202145B2Feb 12, 2019
Electric power steering system
JTEKT CORP1 citations62
US11603131B2Mar 14, 2023
Control device and turning device
JTEKT CORP0 citations52
US11453437B2Sep 27, 2022
Control device and steering device
JTEKT CORP0 citations52
US9242625B2Jan 26, 2016
Road friction coefficient estimating unit and road friction coefficient estimating method
JTEKT CORP1 citations51
US8874318B2Oct 28, 2014
Motor control unit and motor control unit for vehicle steering apparatus
JTEKT CORP1 citations51
US9605974B2Mar 28, 2017
Rotation angle detecting device
JTEKT CORP1 citations47
US8897964B2Nov 25, 2014
Motor control device
JTEKT CORP0 citations42
US8368343B2Feb 5, 2013
Motor control device
JTEKT CORP0 citations41
US7567055B2Jul 28, 2009
Controller for brushless motor
JTEKT CORP0 citations41
US10252669B2Apr 9, 2019
Warning device generating warning vibration wave for vehicle with torque detector
JTEKT CORP0 citations34
KARIATSUMARI YUJI
9 patentsUS8874316B2Oct 28, 2014
Vehicle steering system
KARIATSUMARI YUJI4 citations72
US8874315B2Oct 28, 2014
Motor control unit and vehicle steering system
KARIATSUMARI YUJI5 citations69
US8773057B2Jul 8, 2014
Motor control unit and electric power steering system
KARIATSUMARI YUJI2 citations62
US8862322B2Oct 14, 2014
Motor control unit and vehicle steering apparatus
KARIATSUMARI YUJI3 citations61
US8494715B2Jul 23, 2013
Vehicle steering apparatus
KARIATSUMARI YUJI4 citations61
US8129935B2Mar 6, 2012
Motor control device
KARIATSUMARI YUJI1 citations51
US8855858B2Oct 7, 2014
Motor control unit and vehicle steering system
KARIATSUMARI YUJI0 citations41
US8862323B2Oct 14, 2014
Motor control device and vehicle-steering device comprising same
KARIATSUMARI YUJI0 citations40
US8892306B2Nov 18, 2014
Motor control unit and vehicle steering system
KARIATSUMARI YUJI0 citations38