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Ikuhiro Ozawa

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  • Ageo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphor
    • Patent number 11,292,964
    • Issue date Apr 5, 2022
    • Mitsui Mining & Smelting Co., Ltd.
    • Ikuhiro Ozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phosphor
    • Patent number 10,538,679
    • Issue date Jan 21, 2020
    • Mitsui Mining & Smelting Co., Ltd.
    • Jun-ichi Itoh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOSPHOR, METHOD FOR PRODUCING SAME, LIGHT EMITTING ELEMENT CONTAIN...
    • Publication number 20240301288
    • Publication date Sep 12, 2024
    • Mitsui Mining and Smelting Co., Ltd.
    • Asuka SASAKURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FINE METAL LINEAR BODY
    • Publication number 20230256506
    • Publication date Aug 17, 2023
    • Mitsui Mining and Smelting Co., Ltd.
    • Yasuo KOMODA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Phosphor
    • Publication number 20190071600
    • Publication date Mar 7, 2019
    • Mitsui Mining and Smelting Co., Ltd.
    • Ikuhiro Ozawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Phosphor
    • Publication number 20170335184
    • Publication date Nov 23, 2017
    • Mitsui Mining and Smelting Co., Ltd.
    • Jun-ichi Itoh
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...