TREA

Yasufumi Hatamura

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  • Wakayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling device
    • Patent number 6,997,006
    • Issue date Feb 14, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Susumu Kameyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat storage type air conditioner, and defrosting method
    • Patent number 5,388,420
    • Issue date Feb 14, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Takeshi Yoshida
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooling device
    • Publication number 20040148948
    • Publication date Aug 5, 2004
    • Susumu Kameyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...