TREA

Yasushi Hayashi

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  • Singapore, SG
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hermetic electric compressor having a suction muffler
    • Patent number 7,134,847
    • Issue date Nov 14, 2006
    • Matsushita Refrigeration Company
    • Hidetoshi Nishihara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Closed compressor
    • Patent number 7,052,248
    • Issue date May 30, 2006
    • Matsushita Refrigeration Company
    • Akio Yagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Closed compressor
    • Publication number 20040241011
    • Publication date Dec 2, 2004
    • Akio Yagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...