TREA

Motoharu Kubo

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  • Nakagawa-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fit structure of a housing
    • Patent number 8,448,814
    • Issue date May 28, 2013
    • Panasonic Corporation
    • Ritsu Yamamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Contact device
    • Patent number 8,395,463
    • Issue date Mar 12, 2013
    • Panasonic Corporation
    • Masahiro Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic switching device
    • Patent number 7,876,183
    • Issue date Jan 25, 2011
    • Panasonic Electric Works Co., Ltd.
    • Katsuya Uruma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact device
    • Patent number 7,859,373
    • Issue date Dec 28, 2010
    • Panasonic Electric Works Co., Ltd.
    • Ritsu Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTACT DEVICE
    • Publication number 20110032059
    • Publication date Feb 10, 2011
    • Masahiro Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fit Structure Of A Housing
    • Publication number 20100270305
    • Publication date Oct 28, 2010
    • PANASONIC ELECTRIC WORKS CO., LTD.
    • Ritsu Yamamoto
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electromagnetic switching device
    • Publication number 20090243771
    • Publication date Oct 1, 2009
    • Matsushita Electric Works, Ltd.
    • Katsuya Uruma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Contact Device
    • Publication number 20070241847
    • Publication date Oct 18, 2007
    • Ritsu Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS