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Kosuke OGURA

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  • Shinagawa-ku, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE COLORED PARTICLES
    • Publication number 20240309230
    • Publication date Sep 19, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS
    • Publication number 20240209225
    • Publication date Jun 27, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Aya KOMETANI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK COMPOSITION FOR WATER-BASED BALLPOINT PENS
    • Publication number 20230048616
    • Publication date Feb 16, 2023
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK COMPOSITION FOR AQUEOUS BALLPOINT PENS
    • Publication number 20220411651
    • Publication date Dec 29, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOSITE COLORED PARTICLE
    • Publication number 20220396707
    • Publication date Dec 15, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS
    • Publication number 20220389250
    • Publication date Dec 8, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOSITE COLORED PARTICLE
    • Publication number 20220380612
    • Publication date Dec 1, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS
    • Publication number 20220363925
    • Publication date Nov 17, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...