Patents by Inventor Natsuki Yamada

Natsuki Yamada 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).

  • Patent number: D902680
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: November 24, 2020
    Assignee: SHACHIHATA INC.
    Inventors: Takeyuki Kamiyama, Natsuki Yamada, Musashi Kimura