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Tatsuma KOUCHI

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  • Kashiwara-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOACOUSTIC DEVICE
    • Publication number 20200355408
    • Publication date Nov 12, 2020
    • JTEKT Corporation
    • Tatsuma KOUCHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    INVERTER DEVICE
    • Publication number 20190173406
    • Publication date Jun 6, 2019
    • JTEKT Corporation
    • Tatsuma KOUCHI
    • F28 - HEAT EXCHANGE IN GENERAL