Patents by Inventor Yohei IWASHITA

Yohei IWASHITA 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).

  • Display control device for vehicle
    Patent number: 9639955
    Abstract: A display control device for a vehicle, which is applied to a vehicle provided with an outside camera to image scenery in front of the vehicle and a display portion visible and operable for a driver, comprises an optical-flow presumption portion which presumes an optical flow based on the front scenery imaged by the outside camera, an additive-display-line setting portion to set an additive-display line to be applied to the display portion according to the optical flow presumed by the optical-flow presumption portion, and a display control portion to conduct a display control for the display portion based on the additive-display line set by the additive-display-line setting portion.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: May 2, 2017
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Makoto Yoshida, Yoshitaka Fujihara, Yohei Iwashita, Yoko Hoshino, Akira Kaino
  • DISPLAY CONTROL DEVICE FOR VEHICLE
    Publication number: 20150243046
    Abstract: A display control device for a vehicle, which is applied to a vehicle provided with an outside camera to image scenery in front of the vehicle and a display portion visible and operable for a driver, comprises an optical-flow presumption portion which presumes an optical flow based on the front scenery imaged by the outside camera, an additive-display-line setting portion to set an additive-display line to be applied to the display portion according to the optical flow presumed by the optical-flow presumption portion, and a display control portion to conduct a display control for the display portion based on the additive-display line set by the additive-display-line setting portion.
    Type: Application
    Filed: January 21, 2015
    Publication date: August 27, 2015
    Applicant: MAZDA MOTOR CORPORATION
    Inventors: Makoto YOSHIDA, Yoshitaka FUJIHARA, Yohei IWASHITA, Yoko HOSHINO, Akira KAINO