Patents by Inventor Ryuuji TSUKUDA

Ryuuji TSUKUDA 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).

  • Publication number: 20210206231
    Abstract: A present disclosure relates to a vehicle air conditioner including a blower. At least the blower is disposed within an engine compartment. The blower includes a motor that is configured to rotate a fan. A rotating shaft of the motor is diagonally arranged with an inclination angle that is greater than 0 degree and less than 90 degrees with respect to a vertical direction. An attachable/detachable direction of the motor with respect to the blower-is an upper side thereof.
    Type: Application
    Filed: March 25, 2019
    Publication date: July 8, 2021
    Applicant: Marelli Cabin Comfort Japan Corporation
    Inventors: Ryuuji TSUKUDA, Tsugutaka ISHIKAWA, Kazuyuki MARUYAMA, Ichiro MIYATA