TREA

Kohei ONDA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gate drive circuit
    • Patent number 12,368,435
    • Issue date Jul 22, 2025
    • Mitsubishi Electric Corporation
    • Yuji Nemoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Drive circuit for semiconductor switching device
    • Patent number 12,283,945
    • Issue date Apr 22, 2025
    • Mitsubishi Electric Corporation
    • Takuya Sakai
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power converting device
    • Patent number 12,224,657
    • Issue date Feb 11, 2025
    • Mitsubishi Electric Corporation
    • Takayoshi Miki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device and electric motor drive device using same
    • Patent number 10,693,392
    • Issue date Jun 23, 2020
    • Mitsubishi Electric Corporation
    • Kohei Onda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor drive device
    • Patent number 10,541,622
    • Issue date Jan 21, 2020
    • Mitsubishi Electric Corporation
    • Kohei Onda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power conversion device
    • Patent number 10,454,385
    • Issue date Oct 22, 2019
    • Mitsubishi Electric Corporation
    • Tatsuya Kitamura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GATE DRIVE CIRCUIT AND POWER CONVERSION DEVICE USING SAME
    • Publication number 20250141338
    • Publication date May 1, 2025
    • Mitsubishi Electric Corporation
    • Yoshiaki ISHIGURO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DRIVE DEVICE AND POWER CONVERSION DEVICE COMPRISING SAME
    • Publication number 20250132757
    • Publication date Apr 24, 2025
    • Mitsubishi Electric Corporation
    • Kohei ONDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20250072023
    • Publication date Feb 27, 2025
    • Mitsubishi Electric Corporation
    • Kazuya KONISHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GATE DRIVE CIRCUIT
    • Publication number 20240275376
    • Publication date Aug 15, 2024
    • Mitsubishi Electric Corporation
    • Yuji NEMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DRIVE CIRCUIT FOR SEMICONDUCTOR SWITCHING DEVICE
    • Publication number 20240128966
    • Publication date Apr 18, 2024
    • Mitsubishi Electric Corporation
    • Takuya SAKAI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DRIVING DEVICE AND POWER CONVERSION DEVICE USING SAME
    • Publication number 20240006978
    • Publication date Jan 4, 2024
    • Mitsubishi Electric Corporation
    • Kohei ONDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTING DEVICE
    • Publication number 20230223834
    • Publication date Jul 13, 2023
    • MITSUBISHI ELECTRIC CORPORATION
    • Takayoshi MIKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE AND ELECTRIC MOTOR DRIVE DEVICE USING SAME
    • Publication number 20200112268
    • Publication date Apr 9, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Kohei ONDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR DRIVE DEVICE
    • Publication number 20190149063
    • Publication date May 16, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Kohei ONDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20190131883
    • Publication date May 2, 2019
    • Mitsubishi Electric Corporation
    • Tatsuya KITAMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER