Patents by Inventor Yasuhisa Kuwahata

Yasuhisa Kuwahata 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).

  • Vehicular antiskid control apparatus and antiskid control method
    Patent number: 6928355
    Abstract: If a condition for starting a yaw control during an antiskid control is met while the antiskid control is being executed on one of right and left front wheels during braking on a uneven friction-coeffient road surface, the reference value for making the determination to start the antiskid control on the other one of the front wheels is reduced, and therefore the antiskid control is started at an earlier timing. If the antiskid control is executed on the wheel, the brake pressure of the wheel is controlled in a pre-set specific pattern.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: August 9, 2005
    Assignees: Toyota Jidosha Kabushiki Kaisha, Advics Co., Ltd.
    Inventors: Toshihisa Nihei, Satoshi Udaka, Yoshinori Suzuki, Akifumi Doura, Yasuhisa Kuwahata
  • Vehicular antiskid control apparatus and antiskid control method
    Publication number: 20040128052
    Abstract: If a condition for starting a yaw control during an antiskid control is met while the antiskid control is being executed on one of right and left front wheels during braking on a uneven friction-coeffient road surface, the reference value for making the determination to start the antiskid control on the other one of the front wheels is reduced, and therefore the antiskid control is started at an earlier timing. If the antiskid control is executed on the wheel, the brake pressure of the wheel is controlled in a pre-set specific pattern.
    Type: Application
    Filed: December 15, 2003
    Publication date: July 1, 2004
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, ADVICS CO., LTD.
    Inventors: Toshihisa Nihei, Satoshi Udaka, Yoshinori Suzuki, Akifumi Doura, Yasuhisa Kuwahata