TREA

Yasufumi Ishida

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  • Yokosuka-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    MARKING DEVICE AND MARKING SYSTEM
    • Publication number 20140021881
    • Publication date Jan 23, 2014
    • TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
    • Yasufumi ISHIDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lighting Control Circuit and Illumination Control Device
    • Publication number 20130257303
    • Publication date Oct 3, 2013
    • Toshiba Lighting & Technology Corporation
    • Shingo Niino
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR