Patents by Inventor Naoko Hashimoto

Naoko Hashimoto 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).

  • Weighing device
    Patent number: D847678
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: May 7, 2019
    Assignee: YAMATO SCALE CO., LTD.
    Inventors: Katsutoshi Maeno, Koji Morimoto, Naoko Hashimoto