TREA

Makoto Yamada

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger
    • Patent number 5,109,919
    • Issue date May 5, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Kiyoshi Sakuma
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat radiation plate
    • Patent number D300240
    • Issue date Mar 14, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Kiyoshi Sakuma
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Heat exchanger for an air-conditioning apparatus
    • Patent number 4,775,007
    • Issue date Oct 4, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Kiyoshi Sakuma
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger with corrugated heat transfer plates
    • Patent number 4,768,583
    • Issue date Sep 6, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Ikuo Tsukamoto
    • F28 - HEAT EXCHANGE IN GENERAL