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Masashi Tada

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  • Kitakyushu-shi, Fukuoka, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, AND ORGANIC ELECT...
    • Publication number 20240224800
    • Publication date Jul 4, 2024
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Masashi TADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGHT-EMITTING MATERIAL, AND ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20230371375
    • Publication date Nov 16, 2023
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Masashi TADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    THERMALLY ACTIVATED DELAYED FLUORESCENCE MATERIAL AND ORGANIC ELECT...
    • Publication number 20230309400
    • Publication date Sep 28, 2023
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Masashi TADA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20230276644
    • Publication date Aug 31, 2023
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Sayuri KITERA
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT DEVICE
    • Publication number 20230145235
    • Publication date May 11, 2023
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Satoshi UKIGAI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT DEVICE
    • Publication number 20230139757
    • Publication date May 4, 2023
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Masashi TADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20230136708
    • Publication date May 4, 2023
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Munetomo INOUE
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20230113101
    • Publication date Apr 13, 2023
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Junya OGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20230023388
    • Publication date Jan 26, 2023
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Masashi TADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20220348557
    • Publication date Nov 3, 2022
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Junya OGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MELT MIXTURE FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC EL...
    • Publication number 20220173326
    • Publication date Jun 2, 2022
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Masashi TADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20210143340
    • Publication date May 13, 2021
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Junya OGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20210119144
    • Publication date Apr 22, 2021
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Yuta SAGARA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20210083195
    • Publication date Mar 18, 2021
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Junya OGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20200411770
    • Publication date Dec 31, 2020
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Masashi TADA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20200006672
    • Publication date Jan 2, 2020
    • NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
    • Yuta SAGARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20190103562
    • Publication date Apr 4, 2019
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Masashi TADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20190103564
    • Publication date Apr 4, 2019
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Junya Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20190103563
    • Publication date Apr 4, 2019
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Tokiko UEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20190088883
    • Publication date Mar 21, 2019
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Tokiko UEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENCE ELEMENT
    • Publication number 20180366656
    • Publication date Dec 20, 2018
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Masashi Tada
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENCE ELEMENT
    • Publication number 20180351109
    • Publication date Dec 6, 2018
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Masashi TADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20180254426
    • Publication date Sep 6, 2018
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Yuji Ikenaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20180138420
    • Publication date May 17, 2018
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Masashi Tada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANIC-ELECTROLUMINESCENT-ELEMENT MATERIAL, AND ORGANIC ELECTROLUM...
    • Publication number 20180114908
    • Publication date Apr 26, 2018
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Junya Ogawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20180083201
    • Publication date Mar 22, 2018
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Junya Ogawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTRO...
    • Publication number 20180030068
    • Publication date Feb 1, 2018
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Tokiko UEDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANIC ELECTROLUMINESCENT ELEMENT
    • Publication number 20170263869
    • Publication date Sep 14, 2017
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Masashi Tada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANIC-ELECTROLUMINESCENT-ELEMENT MATERIAL AND ORGANIC ELECTROLUMI...
    • Publication number 20170012206
    • Publication date Jan 12, 2017
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Tokiko UEDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ORGANIC-ELECTROLUMINESCENT-ELEMENT MATERIAL AND ORGANIC ELECTROLUMI...
    • Publication number 20160380199
    • Publication date Dec 29, 2016
    • NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    • Junya Ogawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...