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Hiroshi Sasano

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hermetic compressor
    • Patent number 6,607,369
    • Issue date Aug 19, 2003
    • Matsushita Refrigeration Company
    • Seigo Yanase
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Enclosed compressor and cooling system
    • Patent number 6,155,067
    • Issue date Dec 5, 2000
    • Matsushita Refrigeration Company
    • Takeshi Ono
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reed-type discharge valve arrangement for a hermetic compressor
    • Patent number 5,558,508
    • Issue date Sep 24, 1996
    • Matsushita Refrigeration Company
    • Hiroshi Sasano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Spring configuration for a hermetic compressor discharge valve
    • Patent number 5,554,016
    • Issue date Sep 10, 1996
    • Matsushita Refrigeration Company
    • Hiroshi Sasano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic compressor
    • Patent number 4,990,067
    • Issue date Feb 5, 1991
    • Matsushita Refrigeration Company
    • Hiroshi Sasano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...