TREA

Akihito Ito

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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 7,309,365
    • Issue date Dec 18, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Yasuhiro Yuasa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum cleaner
    • Publication number 20040078921
    • Publication date Apr 29, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Yasuhiro Yuasa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...