Patents by Inventor Hikosaburo Hikari

Hikosaburo Hikari 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).

  • Crawler device for a crawler type vehicle
    Publication number: 20020070059
    Abstract: The present invention is a crawler device for a crawler type vehicle, which lowers the vehicle height, decreases the vehicle width, and exhibits superior stability during operation.
    Type: Application
    Filed: June 21, 2001
    Publication date: June 13, 2002
    Applicant: KOMATSU LTD.
    Inventors: Hikosaburo Hikari, Haruhiro Tsubota, Kazutoshi Hori