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Yoshiaki Onishi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 7,306,640
    • Issue date Dec 11, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshiki Kuroki
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum cleaner
    • Publication number 20040128791
    • Publication date Jul 8, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshiki Kuroki
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum cleaner
    • Publication number 20030172490
    • Publication date Sep 18, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshiaki Onishi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...