TREA

Seikoh Yamauchi

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  • Ohta-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High brightness inorganic electroluminescence device driven by dire...
    • Patent number 8,258,690
    • Issue date Sep 4, 2012
    • Kuraray Co., Ltd.
    • Tadashi Ueda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Luminous body
    • Patent number 7,862,738
    • Issue date Jan 4, 2011
    • Kuraray Co., Ltd.
    • Tadashi Ueda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    luminous body
    • Publication number 20090051282
    • Publication date Feb 26, 2009
    • T. Chatani Co., Ltd.
    • Tadashi Ueda
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Inorganic electroluminescence device driven by direct current
    • Publication number 20070080631
    • Publication date Apr 12, 2007
    • T. Chatani Co., Ltd.
    • Tadashi Ueda
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Luminescent material
    • Publication number 20070080327
    • Publication date Apr 12, 2007
    • T. Chatani Co., Ltd.
    • Tadashi Ueda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...