TREA

Masahiro Tatsukawa

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  • Gyoda, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic appliance and power conversion apparatus
    • Patent number 11,195,648
    • Issue date Dec 7, 2021
    • Fuji Electric Co., Ltd.
    • Shun Fukuchi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Current detector
    • Patent number 10,175,269
    • Issue date Jan 8, 2019
    • Fuji Electric Co., Ltd.
    • Isao Oka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC APPLIANCE AND POWER CONVERSION APPARATUS
    • Publication number 20180174731
    • Publication date Jun 21, 2018
    • Fuji Electric Co., Ltd.
    • Shun Fukuchi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CURRENT DETECTOR
    • Publication number 20170343586
    • Publication date Nov 30, 2017
    • Fuji Electric Co., Ltd.
    • Isao OKA
    • G01 - MEASURING TESTING