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Toshimitsu Aizawa

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING DEVICE AND CONTROL METHOD OF MOTOR
    • Publication number 20250080019
    • Publication date Mar 6, 2025
    • Kabushiki Kaisha Toshiba
    • Takashi TAKAGI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE DEVICE
    • Publication number 20250030364
    • Publication date Jan 23, 2025
    • Kabushiki Kaisha Toshiba
    • Toshimitsu AIZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR DRIVE APPARATUS, ELECTRIC MOTOR DRIVE METHOD, AND ST...
    • Publication number 20240048079
    • Publication date Feb 8, 2024
    • Kabushiki Kaisha Toshiba
    • Takashi TAKAGI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIAGNOSTIC APPARATUS, DIAGNOSTIC SYSTEM AND DIAGNOSTIC METHOD OF EL...
    • Publication number 20230251327
    • Publication date Aug 10, 2023
    • Kabushiki Kaisha Toshiba
    • Toshimitsu Aizawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE AND AIR CONDITIONER
    • Publication number 20230045429
    • Publication date Feb 9, 2023
    • Kabushiki Kaisha Toshiba
    • Takeshi SHIBAYAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING DEVICE, DRIVING SYSTEM, AND METHOD OF DRIVING ELECTRIC MOTOR
    • Publication number 20210281205
    • Publication date Sep 9, 2021
    • Kabushiki Kaisha Toshiba
    • Takashi TAKAGI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING DEVICE, DRIVING SYSTEM, AND METHOD OF DRIVING ELECTRIC MOTOR
    • Publication number 20200295687
    • Publication date Sep 17, 2020
    • KABUSHIKI KAISHA TOSHIBA
    • Takashi TAKAGI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE DEVICE
    • Publication number 20190312534
    • Publication date Oct 10, 2019
    • TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION
    • Toshimitsu AIZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL INTEGRATED CIRCUIT
    • Publication number 20190089274
    • Publication date Mar 21, 2019
    • KABUSHIKI KAISHA TOSHIBA
    • Sari MAEKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE DEVICE
    • Publication number 20180331639
    • Publication date Nov 15, 2018
    • KABUSHIKI KAISHA TOSHIBA
    • Toshimitsu Aizawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE
    • Publication number 20180034400
    • Publication date Feb 1, 2018
    • KABUSHIKI KAISHA TOSHIBA
    • Toshimitsu AIZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT AND MOTOR DRIVING APPARATUS
    • Publication number 20150054437
    • Publication date Feb 26, 2015
    • Kabushiki Kaisha Toshiba
    • Naoki Oomura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE AND ELECTRICAL EQUIPMENT PROVIDED WITH THE SAME
    • Publication number 20110062903
    • Publication date Mar 17, 2011
    • Kabushiki Kaisha Toshiba
    • Shuting LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor control unit
    • Publication number 20080042613
    • Publication date Feb 21, 2008
    • Kabushiki Kaisha Toshiba
    • Toshimitsu Aizawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER