Patents by Inventor Osamu NAGASUNA

Osamu NAGASUNA 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).

  • INK FOR 3D PRINTING SYSTEM
    Publication number: 20200308424
    Abstract: Provided is an ink for a 3D printing system having excellent pseudoplasticity. The ink for a 3D printing system includes: silk nanofibers; and a natural polymer and/or a synthetic polymer.
    Type: Application
    Filed: December 2, 2019
    Publication date: October 1, 2020
    Applicants: OSAKA UNIVERSITY, NAGASUNA MAYU INC.
    Inventors: Shinji SAKAI, Ayano YOSHII, Osamu NAGASUNA, Kazuki HORII