Patents by Inventor Tetsuro KOZAKI

Tetsuro KOZAKI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230250306
    Abstract: A water-based ink jet ink composition contains Pigment Yellow 150, a dispersing resin, and N-hydroxyethylpyrrolidone.
    Type: Application
    Filed: February 7, 2023
    Publication date: August 10, 2023
    Inventors: Tomohito NAKANO, Tomoki MARUYAMA, Tetsuro KOZAKI, Manabu TANIGUCHI