Patents by Inventor Yoshitaka Idei

Yoshitaka Idei 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: D829523
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: October 2, 2018
    Assignee: Hitachi Koki Co., Ltd.
    Inventors: Shingo Kosugi, Masanori Okada, Yoshitaka Idei