Patents by Inventor Kentaroh Mochizuki

Kentaroh Mochizuki 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).

  • Vehicle coolant control valve
    Patent number: 9074517
    Abstract: An object is to provide a vehicle coolant control valve having excellent response, small size and weight, and low power consumption. A coolant stop valve (vehicle coolant control valve) valve comprises a valve body for controlling the flow of a fluid, the valve body having a magnetic body; a coil spring (urging device) for moving the valve body in the closing direction; a valve seat capable of coming in contact with the valve body; and a solenoid for moving the valve body in the closing direction; wherein the valve body is moved in the opening direction by fluid pressure of a fluid discharged from a water pump (pump) during operation of the water pump (pump), against the movement force of the coil spring (urging device) in the closing direction.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: July 7, 2015
    Assignee: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Masanobu Matsusaka, Tadayoshi Sato, Kentaroh Mochizuki, Koji Nunami
  • VEHICLE COOLANT CONTROL VALVE
    Publication number: 20130020513
    Abstract: An object is to provide a vehicle coolant control valve having excellent response, small size and weight, and low power consumption. A coolant stop valve (vehicle coolant control valve) valve comprises a valve body for controlling the flow of a fluid, the valve body having a magnetic body; a coil spring (urging device) for moving the valve body in the closing direction; a valve seat capable of coming in contact with the valve body; and a solenoid for moving the valve body in the closing direction; wherein the valve body is moved in the opening direction by fluid pressure of a fluid discharged from a water pump (pump) during operation of the water pump (pump), against the movement force of the coil spring (urging device) in the closing direction.
    Type: Application
    Filed: March 30, 2011
    Publication date: January 24, 2013
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Masanobu Matsusaka, Tadayashi Sato, Kentaroh Mochizuki, Koji Nunami