Patents by Inventor Yasuhiro UKEGAWA

Yasuhiro UKEGAWA 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).

  • TIRE POSITION EXCHANGE PROPOSAL DEVICE AND TIRE POSITION EXCHANGE PROPOSAL METHOD
    Publication number: 20200031184
    Abstract: A tire position exchange proposal device calculates an inclination of degradation degree of tires per mounted position, calculates a degree of degradation of each tire in the first maintenance period according to a variation in degradation degree, calculates a degree of degradation of each tire in the second maintenance period for different tire position exchange patterns when a positional exchange of the tires is performed in the first maintenance period, selects a maximum degree of degradation from the degrees of degradation of the tires in the second maintenance period for each of the tire position exchange patterns, and selects a tire position exchange pattern to be proposed to a user in which the maximum degree of degradation is smaller than a reference value.
    Type: Application
    Filed: February 27, 2018
    Publication date: January 30, 2020
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Yasuhiro UKEGAWA, Yukiko YAMAMOTO, Hitoshi YASUI, Shiina GOTO