Yasuyuki KAGAWA

Person

  • Ichihara-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Water-based inkjet ink composition

    • Patent number 10,752,796
    • Issue date Aug 25, 2020
    • Seiko Epson Corporation
    • Kenichi Seguchi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink composition

    • Patent number 9,873,814
    • Issue date Jan 23, 2018
    • Seiko Epson Corporation
    • Takayoshi Kagata
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents