Patents by Inventor Tatsuya YOSHIBATA

Tatsuya YOSHIBATA 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).

  • TRAVELING UNIT, WORK MACHINE, TRACK SHOE PLATE, AND CRAWLER BELT
    Publication number: 20230117077
    Abstract: A crawler belt is wound around a sprocket and an idler and includes a plurality of track shoe plates. Each track shoe plate has an attachment surface and a ground engaging surface. The track shoe plate has projecting sections on the ground engaging surface. Side surfaces of the projecting sections are each inclined relative to a perpendicular line perpendicular to the attachment surface at an angle greater than a winding angle of the track shoe plate relative to either sprocket or idler.
    Type: Application
    Filed: March 17, 2021
    Publication date: April 20, 2023
    Applicant: KOMATSU LTD.
    Inventor: Tatsuya YOSHIBATA