Patents by Inventor Yuuji FUKUZAWA

Yuuji FUKUZAWA 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).

  • DAMPER
    Publication number: 20190145482
    Abstract: A damper of the present invention includes: a damping portion that exerts a damping force by using a granular material at a time of extension and contraction; and an elastic portion that exerts an elastic force at the time of extension and contraction, wherein the damping portion is coupled to the elastic portion such that the damping force and the elastic force are exerted in parallel.
    Type: Application
    Filed: March 21, 2017
    Publication date: May 16, 2019
    Applicants: KYB CORPORATION, NAGOYA INSTITUTE OF TECHNOLOGY
    Inventors: Masakazu NAKAZATO, Akihisa OOTA, Shinichi SEKINE, Atsushi TOYOUCHI, Yuuji FUKUZAWA, Yasushi IDO