Patents by Inventor Hironori Totsuka

Hironori Totsuka 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).

  • Reduction gear for servo motor
    Patent number: D993294
    Type: Grant
    Filed: April 17, 2021
    Date of Patent: July 25, 2023
    Assignee: TECHNO DYNAMICS, INC.
    Inventors: Toshinao Kato, Hiroki Yagi, Hironori Totsuka