Patents by Inventor Daisuke Mitsugi

Daisuke Mitsugi 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).

  • Electrical connector
    Patent number: 6579115
    Abstract: A connector has a housing, contacts, and a cover housing which is mounted in the housing. Electrical wires are passed through the cover housing, and the tip end portions of the electrical wires are held by clips. When the cover housing holding the electrical wires is pushed into the recess of the housing, the protruding tongue parts of the contacts pierce the outer coverings of the electrical wires, and bite into the conductors of the electrical wires. Since the supporting arms of the clips are positioned so that these supporting arms correspond to the protruding tongue parts, the insulating outer coverings of the electrical wires that are electrically connected by the protruding tongue parts are elastically pressed toward the protruding tongue parts from the outside by the supporting arms of the clips.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: June 17, 2003
    Assignee: Tyco Electronics, AMP, K.K.
    Inventor: Daisuke Mitsugi
  • Electrical connector
    Publication number: 20020072269
    Abstract: A connector has a housing, contacts, and a cover housing which is mounted in the housing. Electrical wires are passed through the cover housing, and the tip end portions of the electrical wires are held by clips. When the cover housing holding the electrical wires is pushed into the recess of the housing, the protruding tongue parts of the contacts pierce the outer coverings of the electrical wires, and bite into the conductors of the electrical wires. Since the supporting arms of the clips are positioned so that these supporting arms correspond to the protruding tongue parts, the insulating outer coverings of the electrical wires that are electrically connected by the protruding tongue parts are elastically pressed toward the protruding tongue parts from the outside by the supporting arms of the clips.
    Type: Application
    Filed: December 7, 2001
    Publication date: June 13, 2002
    Inventor: Daisuke Mitsugi