Inventor
TAMAIZUMI TERUTAKA
JP65 patents
⚠️ This page may combine multiple inventors who share the name “TAMAIZUMI TERUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JTEKT CORP
40 patentsUS8977437B2Mar 10, 2015
Electric power steering system
JTEKT CORP22 citations92
US7349781B2Mar 25, 2008
Electric power steering apparatus
JTEKT CORP9 citations84
US7826950B2Nov 2, 2010
Electric power steering apparatus
JTEKT CORP20 citations83
US9914473B2Mar 13, 2018
Electric power steering system
JTEKT CORP6 citations73
US9889879B2Feb 13, 2018
Steering control device
JTEKT CORP5 citations73
US9821836B2Nov 21, 2017
Electric power steering system
JTEKT CORP2 citations73
US9718492B2Aug 1, 2017
Electric power steering apparatus
JTEKT CORP2 citations73
US9694844B2Jul 4, 2017
Electric power steering system
JTEKT CORP2 citations73
US9682722B2Jun 20, 2017
Electric power steering apparatus and controlling method
JTEKT CORP4 citations73
US9327760B2May 3, 2016
Electric power steering system
JTEKT CORP5 citations73
US12157527B2Dec 3, 2024
Steering control device
JTEKT CORP2 citations71
US11273864B2Mar 15, 2022
Steering control device
JTEKT CORP2 citations71
US8050824B2Nov 1, 2011
Electric power steering apparatus
JTEKT CORP4 citations63
US7990094B2Aug 2, 2011
Motor controller and electric power steering apparatus
JTEKT CORP4 citations63
US7918306B2Apr 5, 2011
Electric power steering apparatus
JTEKT CORP5 citations63
US7742858B2Jun 22, 2010
Electric power steering apparatus
JTEKT CORP6 citations63
US7708109B2May 4, 2010
Electric power steering apparatus
JTEKT CORP2 citations63
US11738798B2Aug 29, 2023
Turning control system
JTEKT CORP1 citations62
US10392019B2Aug 27, 2019
Vehicle controller
JTEKT CORP1 citations62
US9272730B2Mar 1, 2016
Electric power steering system
JTEKT CORP2 citations62
US9045157B2Jun 2, 2015
Electric power steering apparatus
JTEKT CORP2 citations62
US11628878B2Apr 18, 2023
Steering control device
JTEKT CORP1 citations61
US11572097B2Feb 7, 2023
Steering controller and steering control method
JTEKT CORP1 citations60
US12168485B2Dec 17, 2024
Steering control device and steering system
JTEKT CORP0 citations52
US11897554B2Feb 13, 2024
Turning control system
JTEKT CORP0 citations52
US11613303B2Mar 28, 2023
Turning system
JTEKT CORP0 citations52
US9199665B2Dec 1, 2015
Electric power steering system
JTEKT CORP0 citations52
US9051004B2Jun 9, 2015
Electric power steering system
JTEKT CORP1 citations52
US8874318B2Oct 28, 2014
Motor control unit and motor control unit for vehicle steering apparatus
JTEKT CORP1 citations51
US11414125B2Aug 16, 2022
Steering controller and steering control method
JTEKT CORP0 citations50
US11318987B2May 3, 2022
Steering controller and steering control method
JTEKT CORP0 citations50
US10053147B2Aug 21, 2018
Steering control apparatus
JTEKT CORP1 citations50
US12485964B2Dec 2, 2025
Motor control device
JTEKT CORP0 citations49
US12485959B2Dec 2, 2025
Motor control device
JTEKT CORP0 citations49
US11964714B2Apr 23, 2024
Steering control apparatus
JTEKT CORP0 citations49
US11541931B2Jan 3, 2023
Control apparatus for motor
JTEKT CORP0 citations49
US12534127B2Jan 27, 2026
Steering control device
JTEKT CORP0 citations48
US12448032B2Oct 21, 2025
Steering control device
JTEKT CORP0 citations48
US12594984B2Apr 7, 2026
Motor control device
JTEKT CORP0 citations47
US12304557B2May 20, 2025
Steering computing device
JTEKT CORP0 citations46
TAMAIZUMI TERUTAKA
3 patentsSUZUKI HIROSHI
2 patentsTOYODA MACHINE WORKS LTD
1 patentFAVESS CO LTD
1 patentKARIATSUMARI YUJI
1 patentKOYO SEIKO CO
1 patentNISHIMURA AKIHIKO
1 patentShowing the top 50 of 65 patents by PatentIndex Score.