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Masamitsu Hamasaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor control device
    • Patent number 11,239,786
    • Issue date Feb 1, 2022
    • NIDEC MOBILITY CORPORATION
    • Hiromi Murata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor control apparatus
    • Patent number 9,337,755
    • Issue date May 10, 2016
    • OMRON Automotive Electronics Co., Ltd.
    • Masamitsu Hamasaki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor control device
    • Patent number 8,901,863
    • Issue date Dec 2, 2014
    • OMRON Automotive Electronics Co., Ltd.
    • Hiromi Murata
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor drive device
    • Patent number 8,884,559
    • Issue date Nov 11, 2014
    • OMRON Automotive Electronics Co., Ltd.
    • Hiromi Murata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor control device
    • Patent number 8,829,833
    • Issue date Sep 9, 2014
    • OMRON Automotive Electronics Co., Ltd.
    • Hiromi Murata
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Controller of multi-phase electric motor
    • Patent number 8,228,012
    • Issue date Jul 24, 2012
    • Omron Corporation
    • Masamitsu Hamasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controller of multi-phase electric motor
    • Patent number 8,203,292
    • Issue date Jun 19, 2012
    • Omron Corporation
    • Masamitsu Hamasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controller of multi-phase electric motor
    • Patent number 7,952,310
    • Issue date May 31, 2011
    • Omron Corporation
    • Masamitsu Hamasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric power steering control apparatus
    • Patent number 7,831,356
    • Issue date Nov 9, 2010
    • Omron Corporation
    • Michisada Yabuguchi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY ELECTRIC MACHINE AND MANUFACTURING METHOD OF ROTARY ELECTRIC...
    • Publication number 20240333085
    • Publication date Oct 3, 2024
    • NIDEC CORPORATION
    • Takashi HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20200235692
    • Publication date Jul 23, 2020
    • NIDEC MOBILITY CORPORATION
    • Hiromi Murata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL APPARATUS
    • Publication number 20150061555
    • Publication date Mar 5, 2015
    • OMRON AUTOMOTIVE ELECTRONICS CO., LTD.
    • Masamitsu Hamasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20130033209
    • Publication date Feb 7, 2013
    • OMRON AUTOMOTIVE ELECTRONICS CO., LTD.
    • Hiromi Murata
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR DRIVE DEVICE
    • Publication number 20110273122
    • Publication date Nov 10, 2011
    • OMRON AUTOMOTIVE ELECTRONICS CO., LTD.
    • Hiromi Murata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE DEVICE
    • Publication number 20110068728
    • Publication date Mar 24, 2011
    • Omron Corporation
    • Shinichi Kuratani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER OF MULTI-PHASE ELECTRIC MOTOR
    • Publication number 20090146590
    • Publication date Jun 11, 2009
    • Omron Corporation
    • Masamitsu Hamasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER OF MULTI-PHASE ELECTRIC MOTOR
    • Publication number 20090134822
    • Publication date May 28, 2009
    • Omron Corporation
    • Masamitsu Hamasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER OF MULTI-PHASE ELECTRIC MOTOR
    • Publication number 20090134826
    • Publication date May 28, 2009
    • Omron Corporation
    • Masamitsu Hamasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric Power steering control apparatus
    • Publication number 20080066995
    • Publication date Mar 20, 2008
    • Omron Corporation
    • Michisada Yabuguchi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS