TREA

Tomoo Kobayashi

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cyclone separator and vacuum cleaner
    • Patent number 9,226,631
    • Issue date Jan 5, 2016
    • Mitsubishi Electric Corporation
    • Sota Komae
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cyclone separator and vacuum cleaner
    • Patent number 9,186,029
    • Issue date Nov 17, 2015
    • Mitsubishi Electric Corporation
    • Sota Komae
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 8,959,707
    • Issue date Feb 24, 2015
    • Mitsubishi Electric Corporation
    • Tsuyoshi Maeda
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

  • Information Patent Application

    CYCLONE SEPARATOR AND VACUUM CLEANER
    • Publication number 20130025086
    • Publication date Jan 31, 2013
    • Mitsubishi Electric Corporation
    • Sota Komae
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20120216368
    • Publication date Aug 30, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Tsuyoshi Maeda
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...