Patents by Inventor Yusuke AYUKAWA

Yusuke AYUKAWA 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: 12109974
    Abstract: A pedestrian protection device includes a left airbag and a right airbag that are disposed in a vicinity of a rear end of a hood panel in a vehicle, and are arranged in parallel on vehicle width direction sides. The left airbag and the right airbag each include a cowl cover portion that is disposed following the vehicle width direction and covers an upper face side of a cowl. The cowl cover portions have end portion regions disposed coinciding with each other on up-down direction sides on end sides that are in proximity to each other. At least one of the end portion regions is configured in such a way that an internal pressure when inflation is completed is raised higher than that of a general region.
    Type: Grant
    Filed: December 12, 2023
    Date of Patent: October 8, 2024
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Kunihiro Aikawa, Hiroki Sakamoto, Atsushi Kashio, Makoto Ozeki, Ken Nitayama, Yusuke Ayukawa
  • Publication number: 20240239299
    Abstract: A pedestrian protection device includes a left airbag and a right airbag that are disposed in a vicinity of a rear end of a hood panel in a vehicle, and are arranged in parallel on vehicle width direction sides. The left airbag and the right airbag each include a cowl cover portion that is disposed following the vehicle width direction and covers an upper face side of a cowl. The cowl cover portions have end portion regions disposed coinciding with each other on up-down direction sides on end sides that are in proximity to each other. At least one of the end portion regions is configured in such a way that an internal pressure when inflation is completed is raised higher than that of a general region.
    Type: Application
    Filed: December 12, 2023
    Publication date: July 18, 2024
    Inventors: Kunihiro AIKAWA, Hiroki SAKAMOTO, Atsushi KASHIO, Makoto OZEKI, Ken NITAYAMA, Yusuke AYUKAWA