TREA

Tomofumi Tezuka

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reversible rotary compressor and reversible refrigerating cycle
    • Patent number 5,522,235
    • Issue date Jun 4, 1996
    • Mitsubishi Denki Kabushiki Kaisha
    • Fumio Matsuoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Operation controller for air conditioner
    • Patent number 5,263,335
    • Issue date Nov 23, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Kazuaki Isono
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning system with thermal storage cycle control
    • Patent number 5,165,250
    • Issue date Nov 24, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Hideaki Nagatomo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Room air conditioner
    • Patent number 4,795,089
    • Issue date Jan 3, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Tomofumi Tezuka
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 4,709,554
    • Issue date Dec 1, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroyuki Umemura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...