TREA

Takeshi OBARA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter box for converter
    • Patent number D1036380
    • Issue date Jul 23, 2024
    • Mitsubishi Electric Corporation
    • Daisuke Goto
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Box for converter
    • Patent number D964277
    • Issue date Sep 20, 2022
    • Mitsubishi Electric Corporation
    • Daisuke Goto
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Fan unit for converter
    • Patent number D963148
    • Issue date Sep 6, 2022
    • Mitsubishi Electric Corporation
    • Daisuke Goto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Converter
    • Patent number D944733
    • Issue date Mar 1, 2022
    • Mitsubishi Electric Corporation
    • Daisuke Goto
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Converter
    • Patent number D944734
    • Issue date Mar 1, 2022
    • Mitsubishi Electric Corporation
    • Daisuke Goto
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Converter
    • Patent number D944735
    • Issue date Mar 1, 2022
    • Mitsubishi Electric Corporation
    • Daisuke Goto
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Converter
    • Patent number D943526
    • Issue date Feb 15, 2022
    • Mitsubishi Electric Corporation
    • Daisuke Goto
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Motor drive device
    • Patent number 10,813,255
    • Issue date Oct 20, 2020
    • Mitsubishi Electric Corporation
    • Yoshitomo Hayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR DRIVE DEVICE
    • Publication number 20190380223
    • Publication date Dec 12, 2019
    • Mitsubishi Electric Corporation
    • Yoshitomo HAYASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR