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Masaru Ikebe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Dopant host
    • Patent number 9,040,177
    • Issue date May 26, 2015
    • Nippon Electric Glass Co., Ltd.
    • Yoshio Umayahara
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    DOPANT HOST
    • Publication number 20140141258
    • Publication date May 22, 2014
    • Nippon Electric Glass Co., Ltd.
    • Yoshio UMAYAHARA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    DOPANT HOST AND PROCESS FOR PRODUCING THE DOPANT HOST
    • Publication number 20100136314
    • Publication date Jun 3, 2010
    • NIPPON ELECTRIC GLASS CO., LTD.
    • Yoshio Umayahara
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Illuminating Glass
    • Publication number 20070213195
    • Publication date Sep 13, 2007
    • Hajime Hikata
    • H01 - BASIC ELECTRIC ELEMENTS