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Shigeki KAWADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous ink jet composition
    • Patent number 11,866,596
    • Issue date Jan 9, 2024
    • Seiko Epson Corporation
    • Kenji Kitada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aqueous ink jet composition
    • Patent number 11,591,489
    • Issue date Feb 28, 2023
    • Seiko Epson Corporation
    • Hisashi Okamura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aqueous ink jet composition
    • Patent number 11,492,506
    • Issue date Nov 8, 2022
    • Seiko Epson Corporation
    • Yasunari Ikeda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink set and recording method
    • Patent number 10,487,227
    • Issue date Nov 26, 2019
    • Seiko Epson Corporation
    • Takayoshi Kagata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Ink Set
    • Publication number 20230303878
    • Publication date Sep 28, 2023
    • SEIKO EPSON CORPORATION
    • Shigeki KAWADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Sublimation-Transfer Ink Jet Ink Composition And Production Method...
    • Publication number 20210179875
    • Publication date Jun 17, 2021
    • SEIKO EPSON CORPORATION
    • Shigeki KAWADA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Aqueous Ink Jet Composition
    • Publication number 20200239718
    • Publication date Jul 30, 2020
    • SEIKO EPSON CORPORATION
    • Kenji KITADA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AQUEOUS INK JET COMPOSITION
    • Publication number 20200207997
    • Publication date Jul 2, 2020
    • SEIKO EPSON CORPORATION
    • Yasunari IKEDA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Aqueous Ink Jet Composition
    • Publication number 20200207999
    • Publication date Jul 2, 2020
    • SEIKO EPSON CORPORATION
    • Hisashi OKAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Ink Set And Recording Method
    • Publication number 20190092953
    • Publication date Mar 28, 2019
    • SEIKO EPSON CORPORATION
    • Takayoshi KAGATA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...