TREA

Yoshitaka Hayamizu

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  • Kadoma-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric blower and vacuum cleaner using same
    • Patent number 7,416,384
    • Issue date Aug 26, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Tsuyoshi Tokuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Electric blower and vacuum cleaner using same
    • Publication number 20040123482
    • Publication date Jul 1, 2004
    • MATSUSHITA ELECTRIC INDUSTRIAL CO, Ltd.
    • Tsuyoshi Tokuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...