Patents by Inventor Kunhiro Iwatsuki

Kunhiro Iwatsuki 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).

  • Deceleration control apparatus and method for a vehicle
    Publication number: 20050125134
    Abstract: A deceleration control apparatus for a vehicle provided with a brake system for generating braking force in the vehicle, and a transmission, controls the brake system and the transmission such that a deceleration acting on the vehicle matches a target deceleration set as a deceleration to be applied to the vehicle by a brake operation of the brake system and a shift operation which shifts the transmission into a relatively low speed or speed ratio.
    Type: Application
    Filed: November 30, 2004
    Publication date: June 9, 2005
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kunhiro Iwatsuki, Kazuyuki Shiiba, Hiroaki Fujinami, Masato Seki
  • Linear solenoid valve apparatus and method assembling
    Patent number: 5197507
    Abstract: A linear solenoid valve apparatus includes an electromagnetic valve, a modulator valve with a valve sleeve, valve spool, a spring biasing the spool, a feedback pressure chamber, and an adjusting means provided between the electromagnetic valve and the modulator valve so that the plunger position corresponding to the value of suction power coincides with the spool position.
    Type: Grant
    Filed: November 5, 1991
    Date of Patent: March 30, 1993
    Assignees: Aisin AW Co., Ltd., Toyota Jidosha Kabushiki Kaisha
    Inventors: Nobuaki Miki, Masao Saito, Takeya Oka, Kunhiro Iwatsuki, Hideaki Otsubo, Yasuo Hojo, Yutaka Taga