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Hiroko IKEDA

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Abnormality detection apparatus for resolver
    • Patent number 12,085,418
    • Issue date Sep 10, 2024
    • Mitsubishi Electric Corporation
    • Tatsuya Mori
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electric motor control device
    • Patent number 12,068,702
    • Issue date Aug 20, 2024
    • Mitsubishi Electric Corporation
    • Masahiko Orii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Redundancy resolver device and electric power steering device
    • Patent number 12,034,334
    • Issue date Jul 9, 2024
    • Mitsubishi Electric Corporation
    • Hiroko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electrical machine
    • Patent number 11,901,772
    • Issue date Feb 13, 2024
    • Mitsubishi Electric Corporation
    • Kodai Okazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Angle detection apparatus
    • Patent number 11,828,591
    • Issue date Nov 28, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya Mori
    • G01 - MEASURING TESTING
  • Information Patent Grant

    AC rotary machine apparatus
    • Patent number 11,750,134
    • Issue date Sep 5, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya Mori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor controller
    • Patent number 11,736,049
    • Issue date Aug 22, 2023
    • Mitsubishi Electric Corporation
    • Jun Kitagawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Redundant resolver and rotation angle detection device using same
    • Patent number 11,512,977
    • Issue date Nov 29, 2022
    • Mitsubishi Electric Cornoration
    • Hiroko Ikeda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Permanent-magnet synchronous motor and electric power steering device
    • Patent number 11,411,445
    • Issue date Aug 9, 2022
    • Mitsubishi Electric Corporation
    • Yuji Takizawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Permanent magnet motor
    • Patent number 11,264,880
    • Issue date Mar 1, 2022
    • Mitsubishi Electric Corporation
    • Yuji Takizawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotation angle detector and rotary electric machine
    • Patent number 10,903,724
    • Issue date Jan 26, 2021
    • Mitsubishi Electric Corporation
    • Hiroko Ikeda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rotary electric machine, electric power steering device, and method...
    • Patent number 10,855,121
    • Issue date Dec 1, 2020
    • Mitsubishi Electric Corporation
    • Yu Hirotani
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rotary electric machine
    • Patent number 10,833,549
    • Issue date Nov 10, 2020
    • Mitsubishi Electric Corporation
    • Kodai Okazaki
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rotary electric machine
    • Patent number 10,404,124
    • Issue date Sep 3, 2019
    • Mitsubishi Electric Corporation
    • Hiroko Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    PERMANENT MAGNET SYNCHRONOUS MOTOR
    • Publication number 20240356394
    • Publication date Oct 24, 2024
    • Mitsubishi Electric Corporation
    • Kenta MOTOYOSHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20240235294
    • Publication date Jul 11, 2024
    • Mitsubishi Electric Corporation
    • Hidenori SASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RESOLVER AND ELECTRIC POWER STEERING DEVICE EQUIPPED WITH SAME
    • Publication number 20240159572
    • Publication date May 16, 2024
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20240136874
    • Publication date Apr 25, 2024
    • Mitsubishi Electric Corporation
    • Hidenori SASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC ROTATING MACHINE AND ELECTRIC POWER STEERING APPARATUS
    • Publication number 20230378832
    • Publication date Nov 23, 2023
    • Mitsubishi Electric Corporation
    • Yu HIROTANI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE AND ELECTRIC POWER STEERING DEVICE
    • Publication number 20230318488
    • Publication date Oct 5, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLER FOR ROTARY ELECTRIC MACHINE, AND ELECTRIC POWER STEERING...
    • Publication number 20230249742
    • Publication date Aug 10, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20230208225
    • Publication date Jun 29, 2023
    • Mitsubishi Electric Corporation
    • Hidenori SASAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ANGLE DETECTION APPARATUS
    • Publication number 20230194313
    • Publication date Jun 22, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRIC MOTOR CONTROL DEVICE
    • Publication number 20230155528
    • Publication date May 18, 2023
    • Mitsubishi Electric Corporation
    • Masahiko ORII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REDUNDANT RESOLVER AND ELECTRIC POWER STEERING DEVICE EQUIPPED WITH...
    • Publication number 20230125647
    • Publication date Apr 27, 2023
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ABNORMALITY DETECTION APPARATUS FOR RESOLVER
    • Publication number 20230112554
    • Publication date Apr 13, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MULTIPLE-SYSTEM ROTATION SENSOR, AND ELECTRIC POWER STEERING DEVICE...
    • Publication number 20230078128
    • Publication date Mar 16, 2023
    • Mitsubishi Electric Corporation
    • Shohei FUJIKURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ABNORMALITY DETECTION APPARATUS FOR RESOLVER
    • Publication number 20230055461
    • Publication date Feb 23, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    RESOLVER AND ELECTRIC POWER STEERING DEVICE
    • Publication number 20230013379
    • Publication date Jan 19, 2023
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR CONTROLLER
    • Publication number 20220393627
    • Publication date Dec 8, 2022
    • Mitsubishi Electric Corporation
    • Jun KITAGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AC ROTARY MACHINE APPARATUS
    • Publication number 20220376641
    • Publication date Nov 24, 2022
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    REDUNDANT RESOLVER AND ELECTRIC POWER STEERING DEVICE MOUNTED THERE...
    • Publication number 20220363310
    • Publication date Nov 17, 2022
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    REDUNDANCY RESOLVER DEVICE AND ELECTRIC POWER STEERING DEVICE
    • Publication number 20220224172
    • Publication date Jul 14, 2022
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20220149681
    • Publication date May 12, 2022
    • Mitsubishi Electric Corporation
    • Kenta MOTOYOSHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20220037942
    • Publication date Feb 3, 2022
    • Mitsubishi Electric Corporation
    • Kodai OKAZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ANGLE DETECTION APPARATUS
    • Publication number 20220018646
    • Publication date Jan 20, 2022
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    PERMANENT-MAGNET SYNCHRONOUS MOTOR AND ELECTRIC POWER STEERING DEVICE
    • Publication number 20210135513
    • Publication date May 6, 2021
    • Mitsubishi Electric Corporation
    • Yuji TAKIZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE AND ELECTRIC POWER STEERING DEVICE HAVING...
    • Publication number 20210075273
    • Publication date Mar 11, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET MOTOR
    • Publication number 20210075305
    • Publication date Mar 11, 2021
    • Mitsubishi Electric Corporation
    • Yuji TAKIZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REDUNDANT RESOLVER AND ROTATION ANGLE DETECTION DEVICE USING SAME
    • Publication number 20200363233
    • Publication date Nov 19, 2020
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTARY ELECTRIC MACHINE, ELECTRIC POWER STEERING DEVICE, AND METHOD...
    • Publication number 20190097474
    • Publication date Mar 28, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Yu HIROTANI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ROTATION ANGLE DETECTOR AND ROTARY ELECTRIC MACHINE
    • Publication number 20180351437
    • Publication date Dec 6, 2018
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20180248432
    • Publication date Aug 30, 2018
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20180248433
    • Publication date Aug 30, 2018
    • MITSUBISHI ELECTRIC CORPORATION
    • Kodai OKAZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER