TREA

Sayako Nakao

Follow

Person

  • Amimachi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous ink for inkjet
    • Patent number 7,582,153
    • Issue date Sep 1, 2009
    • Riso Kagaku Corporation
    • Yoshiaki Ishimaru
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    AQUEOUS INKJET INK AND INK SET
    • Publication number 20210198512
    • Publication date Jul 1, 2021
    • Riso Kagaku Corporation
    • Sayako NAKAO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Aqueous ink for inkjet
    • Publication number 20090025605
    • Publication date Jan 29, 2009
    • Riso Kagaku Corporation
    • Yoshiaki Ishimaru
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...