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Atsuo Sakai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Controller for motor
    • Patent number 11,228,273
    • Issue date Jan 18, 2022
    • JTEKT Corporation
    • Takahiro Toko
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Controller for motor
    • Patent number 11,095,247
    • Issue date Aug 17, 2021
    • Denso Corporation
    • Takahiro Toko
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor control device
    • Patent number 10,266,198
    • Issue date Apr 23, 2019
    • JTEKT Corporation
    • Yuji Fujita
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering control apparatus
    • Patent number 9,988,078
    • Issue date Jun 5, 2018
    • JTEKT Corporation
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Actuator control apparatus
    • Patent number 9,043,089
    • Issue date May 26, 2015
    • JTEKT Corporation
    • Kazuya Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor control device and electric power steering system
    • Patent number 8,890,459
    • Issue date Nov 18, 2014
    • JTEKT Corporation
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor controller and electric power steering system
    • Patent number 8,294,407
    • Issue date Oct 23, 2012
    • JTEKT Corporation
    • Satoru Mikamo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor control device and electric power steering system
    • Patent number 8,217,600
    • Issue date Jul 10, 2012
    • JTEKT Corporation
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor control device
    • Patent number 7,969,107
    • Issue date Jun 28, 2011
    • JTEKT Corporation
    • Atsuo Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power steering apparatus
    • Patent number 7,913,805
    • Issue date Mar 29, 2011
    • JTEKT Corporation
    • Akihiro Tomita
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering control device
    • Patent number 7,325,644
    • Issue date Feb 5, 2008
    • JTEKT Corporation
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering control device
    • Patent number 7,292,919
    • Issue date Nov 6, 2007
    • JTEKT Corporation
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor power supply line breaking detection method, motor control ap...
    • Patent number 7,215,518
    • Issue date May 8, 2007
    • JTEKT Corporation
    • Tsutomu Matsumoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor-temperature estimation apparatus and motor control apparatus
    • Patent number 7,129,660
    • Issue date Oct 31, 2006
    • Toyota Jidosha Kabushiki Kaisha
    • Shuji Fujita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Angle detection device and torque sensor incorporating angle detect...
    • Patent number 6,948,382
    • Issue date Sep 27, 2005
    • Toyoda Koki Kabushiki Kaisha
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor-driven power steering apparatus
    • Patent number 6,727,669
    • Issue date Apr 27, 2004
    • Toyoda Koki Kabushiki Kaisha
    • Hiroshi Suzuki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20240391520
    • Publication date Nov 28, 2024
    • JTEKT CORPORATION
    • Terutaka TAMAIZUMI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONTROLLER FOR MOTOR
    • Publication number 20200295698
    • Publication date Sep 17, 2020
    • JTEKT Corporation
    • Takahiro TOKO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER FOR MOTOR
    • Publication number 20200295699
    • Publication date Sep 17, 2020
    • JTEKT Corporation
    • Takahiro TOKO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20180043928
    • Publication date Feb 15, 2018
    • JTEKT Corporation
    • Yuji FUJITA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Vehicle Steering System
    • Publication number 20180037254
    • Publication date Feb 8, 2018
    • JTEKT Corporation
    • Keisuke IZUTANI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Steering Control Apparatus
    • Publication number 20170106900
    • Publication date Apr 20, 2017
    • JTEKT Corporation
    • Atsuo SAKAI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ACTUATOR CONTROL APPARATUS
    • Publication number 20140358375
    • Publication date Dec 4, 2014
    • JTEKT Corporation
    • Kazuya SAKAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING SYSTEM
    • Publication number 20120118662
    • Publication date May 17, 2012
    • JTEKT CORPORATION
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR CONTROLLER AND ELECTRIC POWER STEERING DEVICE
    • Publication number 20110205672
    • Publication date Aug 25, 2011
    • JTEKT CORPORATION
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING SYSTEM
    • Publication number 20110062905
    • Publication date Mar 17, 2011
    • JTEKT Corporation
    • Atsuo SAKAI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR CONTROLLER AND ELECTRIC POWER STEERING SYSTEM
    • Publication number 20110005855
    • Publication date Jan 13, 2011
    • JTEKT Corporation
    • Satoru MIKAMO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ELECTRIC POWER STEERING APPARATUS
    • Publication number 20100181140
    • Publication date Jul 22, 2010
    • JTEKT Corporation
    • Akihiro TOMITA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20100026227
    • Publication date Feb 4, 2010
    • JTEKT CORPORATION
    • Atsuo Sakai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor temperature estimator and motor controller
    • Publication number 20050242760
    • Publication date Nov 3, 2005
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Shuji Fujita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Steering control device
    • Publication number 20050060074
    • Publication date Mar 17, 2005
    • TOYODA KOKI KABUSHIKI KAISHA
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Angle detection device and torque sensor incorporating angle detect...
    • Publication number 20040112148
    • Publication date Jun 17, 2004
    • TOYODA KOKI KABUSHIKI KAISHA
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Steering control device
    • Publication number 20040104066
    • Publication date Jun 3, 2004
    • TOYODA KOKI KABUSHIKI KAISHA
    • Atsuo Sakai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Motor-driven power steering apparatus
    • Publication number 20030071587
    • Publication date Apr 17, 2003
    • TOYODA KOKI KABUSHIKI KAISHA
    • Hiroshi Suzuki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS