TREA

Midori Futakawame

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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerant system
    • Patent number 7,251,949
    • Issue date Aug 7, 2007
    • Sanyo Electric Co., LTD
    • Masaji Yamanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Rotary compressor
    • Patent number 7,223,082
    • Issue date May 29, 2007
    • Sanyo Electric Co., Ltd.
    • Kazuya Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-cylinder rotary compressor
    • Patent number 6,692,242
    • Issue date Feb 17, 2004
    • Sanyo Electric Co., LTD
    • Kenzo Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-cylinder rotary compressor
    • Patent number 6,676,393
    • Issue date Jan 13, 2004
    • Sanyo Electric Co., LTD
    • Kenzo Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-cylinder rotary compressor
    • Patent number 6,524,086
    • Issue date Feb 25, 2003
    • Sanyo Electric Co., LTD
    • Kenzo Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-cylinder rotary compressor
    • Patent number 6,336,799
    • Issue date Jan 8, 2002
    • Sanyo Electric Co., LTD
    • Kenzo Matsumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Refrigerant system
    • Publication number 20050217296
    • Publication date Oct 6, 2005
    • Masaji Yamanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Rotary compressor
    • Publication number 20040208769
    • Publication date Oct 21, 2004
    • Kazuya Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Multi-cylinder rotary compressor
    • Publication number 20040076537
    • Publication date Apr 22, 2004
    • Kenzo Matsumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Multi-cylinder rotary compressor
    • Publication number 20020182095
    • Publication date Dec 5, 2002
    • Sanyo Electric Co. Ltd.
    • Kenzo Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-cylinder rotary compressor
    • Publication number 20020182096
    • Publication date Dec 5, 2002
    • Sanyo Electric Co. Ltd.
    • Kenzo Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-cylinder rotary compressor
    • Publication number 20020006344
    • Publication date Jan 17, 2002
    • SANYO ELECTRIC CO., LTD.
    • Kenzo Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...