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Keiji Ishikawa

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dish washer/dryer
    • Patent number 8,231,737
    • Issue date Jul 31, 2012
    • Panasonic Corporation
    • Shigeru Iwanaga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Loudspeaker
    • Patent number 7,123,738
    • Issue date Oct 17, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Shinya Mizone
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DISH WASHER/DRYER
    • Publication number 20090095330
    • Publication date Apr 16, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Shigeru Iwanaga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...