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Tomohiko NAGANO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous ink for inkjet recording
    • Patent number 11,945,960
    • Issue date Apr 2, 2024
    • Kao Corporation
    • Tomohiko Nagano
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aqueous ink for inkjet recording
    • Patent number 11,549,029
    • Issue date Jan 10, 2023
    • Kao Corporation
    • Tomohiko Nagano
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Production method for pigment aqueous dispersion
    • Patent number 11,459,476
    • Issue date Oct 4, 2022
    • Kao Corporation
    • Kaname Mitsuyoshi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink set for inkjet recording
    • Patent number 11,242,466
    • Issue date Feb 8, 2022
    • Kao Corporation
    • Tsuyoshi Egawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-based ink for ink-jet recording
    • Patent number 11,220,611
    • Issue date Jan 11, 2022
    • Kao Corporation
    • Tomohiko Nagano
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    AQUEOUS PIGMENT DISPERSION
    • Publication number 20240174875
    • Publication date May 30, 2024
    • KAO CORPORATION
    • Tomohiko NAGANO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS PIGMENT DISPERSION
    • Publication number 20230407118
    • Publication date Dec 21, 2023
    • KAO CORPORATION
    • Tomohiko NAGANO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS INK FOR INKJET RECORDING
    • Publication number 20210317325
    • Publication date Oct 14, 2021
    • KAO CORPORATION
    • Tomohiko NAGANO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS INK FOR INKJET RECORDING
    • Publication number 20210309875
    • Publication date Oct 7, 2021
    • KAO CORPORATION
    • Tomohiko NAGANO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS INK FOR INKJET RECORDING
    • Publication number 20210292586
    • Publication date Sep 23, 2021
    • KAO CORPORATION
    • Tomohiko NAGANO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    AQUEOUS COMPOSITION FOR INKJET RECORDING
    • Publication number 20210238437
    • Publication date Aug 5, 2021
    • KAO CORPORATION
    • Takahiro MAEDA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DETERGENT COMPOSITION
    • Publication number 20210115359
    • Publication date Apr 22, 2021
    • KAO CORPORATION
    • Tomohiko NAGANO
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    PRODUCTION METHOD FOR PIGMENT AQUEOUS DISPERSION
    • Publication number 20200392361
    • Publication date Dec 17, 2020
    • KAO CORPORATION
    • Kaname MITSUYOSHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK SET FOR INKJET RECORDING
    • Publication number 20200255683
    • Publication date Aug 13, 2020
    • KAO CORPORATION
    • Tsuyoshi EGAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WATER-BASED INK FOR INK-JET RECORDING
    • Publication number 20200123402
    • Publication date Apr 23, 2020
    • KAO CORPORATION
    • Tomohiko NAGANO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...