Patents by Inventor Tomohiro Sakotsubo

Tomohiro Sakotsubo 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).

  • Washing machine for machined parts
    Patent number: D865010
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: October 29, 2019
    Assignee: SUGINO MACHINE LIMITED
    Inventors: Kosuke Wakao, Kei Tsujimoto, Tomohiro Sakotsubo, Toyoaki Mitsue, Yoshiteru Kawamori