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Mototaka Esumi

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hermetic compressor and open compressor
    • Patent number 6,948,922
    • Issue date Sep 27, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic compressor and open compressor
    • Patent number 6,659,749
    • Issue date Dec 9, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic compressor and open compressor
    • Patent number 6,547,544
    • Issue date Apr 15, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic compressor and open compressor
    • Patent number 6,457,960
    • Issue date Oct 1, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary compressor and method of manufacturing the same
    • Patent number 6,413,061
    • Issue date Jul 2, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Hermetic compressor and open compressor
    • Patent number 6,302,665
    • Issue date Oct 16, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary compressor
    • Patent number 6,142,756
    • Issue date Nov 7, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Takeshi Hashimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    HERMETIC COMPRESSOR AND OPEN COMPRESSOR
    • Publication number 20030012673
    • Publication date Jan 16, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hermetic compressor and open compressor
    • Publication number 20020155015
    • Publication date Oct 24, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hermetic compressor and open compressor
    • Publication number 20020090311
    • Publication date Jul 11, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Mototaka Esumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hermetic compressor and open compressor
    • Publication number 20020025269
    • Publication date Feb 28, 2002
    • Mototaka Esumi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...