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Koutoku Ohmi

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  • Tottori, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silicate-based phosphor
    • Patent number 8,975,619
    • Issue date Mar 10, 2015
    • Merck Patent GmbH
    • Hiroshi Okura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fluorescent substance and light emitting device using the same
    • Patent number 8,017,037
    • Issue date Sep 13, 2011
    • NEC Lighting, Ltd.
    • Maki Minamoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for producing blue phosphor
    • Patent number 7,517,473
    • Issue date Apr 14, 2009
    • Tottori University
    • Koutoku Ohmi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITION
    • Publication number 20200205415
    • Publication date Jul 2, 2020
    • Merck Patent GmbH
    • Hiroshi OKURA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    COMPOSITION, COLOR CONVERTING SHEET AND LIGHT-EMITTING DIODE DEVICE
    • Publication number 20190031954
    • Publication date Jan 31, 2019
    • Merck Patent GmbH
    • Hiroshi OKURA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SILICATE-BASED PHOSPHOR
    • Publication number 20130153882
    • Publication date Jun 20, 2013
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Hiroshi Okura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR
    • Publication number 20100224829
    • Publication date Sep 9, 2010
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Yutaka Ito
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FLUORESCENT SUBSTANCE AND LIGHT EMITTING DEVICE USING THE SAME
    • Publication number 20090051262
    • Publication date Feb 26, 2009
    • NEC LIGHTING, LTD.
    • Maki MINAMOTO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Method for producing blue phosphor
    • Publication number 20060214135
    • Publication date Sep 28, 2006
    • MITSUI MINING & SMELTING CO., LTD., Tottori University
    • Koutoku Ohmi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...