Patents by Inventor Yasuo Gotou

Yasuo Gotou 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).

  • Motor device having slidable guide portions
    Patent number: 6963152
    Abstract: A motor device used in a power seat device for an automobile includes a motor yoke, a resin-made end frame for closing a cavity portion of a motor and a resin-made gear box. The end frame is formed with guide portions utilized in transferring the motor in manufacturing the motor. At least one of the guide portions is formed with an inserting portion capable of inserting a fixing member for attachment of a fixing portion of the motor yoke and a fixed portion of the end frame. An engaging portion in a projected shape is formed at one of the end frame and the gear box, and an engaging portion in a recessed shape to which the engaging portion in the projected shape is fitted is formed at the other thereof.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: November 8, 2005
    Assignee: ASMO Co., Ltd.
    Inventor: Yasuo Gotou
  • Motor device and method of manufacturing the same
    Publication number: 20030025411
    Abstract: A motor device used in a power seat device for an automobile, includes a motor yoke, a resin-made end frame for closing an opening portion of a motor and a resin-made gear box. The end frame is formed with a guide portion utilized in transferring the motor in manufacturing the motor. At least one of the guide portion is formed with an inserting portion capable of inserting a fixing member for fixing a fixing portion of the motor yoke and a fixed portion of the end frame. An engaging portion in a projected shape is formed at one of the end frame and the gear box, and an engaging portion in a recessed shape to which the engaging portion in the projected shape is fitted is formed at other thereof. Either one of the engaging portion in the projected shape or the engaging portion in the recessed shape includes a plurality of projected portions along a direction of a rotating shaft at a face thereof bonded with other of the engaging portions.
    Type: Application
    Filed: July 31, 2002
    Publication date: February 6, 2003
    Inventor: Yasuo Gotou
  • Electric motor having rotation detection sensor
    Patent number: 6091171
    Abstract: In a motor having a rotation detection sensor, a Hall IC device for generating an output signal indicative of rotation of a motor rotary shaft is accommodated within a casing. The casing is formed into a longitudinal shape, and is sandwiched between a motor and housing attached to the motor. The casing extends perpendicularly to the rotary shaft in the housing.
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: July 18, 2000
    Assignee: ASMO Co., Ltd.
    Inventors: Masanori Ohishi, Yasuo Gotou