Patents by Inventor Mayumi Endou

Mayumi Endou 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).

  • Grid member and vehicle front structure with the grid member
    Patent number: 7887125
    Abstract: A front structure for a vehicle has a grid member configured to allow outside air to be introduced from a forward direction of the vehicle into a compartment of the vehicle, and a part within the compartment disposed on a rear side of the grid member. The grid member has a first bridge and a second bridge intersecting with the first bridge. One of the first bridge and the second bridge has a bridge upper portion having a fragile portion on one of a front side thereof and a rear side thereof in a fore-and-aft direction of the vehicle, and a bridge lower portion having a fragile portion on one of a front side thereof and a rear side thereof in the fore-and-aft direction. The fragile portion of the bridge upper portion and the fragile portion of the bridge bottom portion are on opposite sides in the fore-and-aft direction.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: February 15, 2011
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Yuichi Tazaki, Mayumi Endou
  • GRID MEMBER AND VEHICLE FRONT STRUCTURE WITH THE GRID MEMBER
    Publication number: 20080157566
    Abstract: A front structure for a vehicle has a grid member configured to allow outside air to be introduced from a forward direction of the vehicle into a compartment of the vehicle, and a part within the compartment disposed on a rear side of the grid member. The grid member has a first bridge and a second bridge intersecting with the first bridge. One of the first bridge and the second bridge has a bridge upper portion having a fragile portion on one of a front side thereof and a rear side thereof in a fore-and-aft direction of the vehicle, and a bridge lower portion having a fragile portion on one of a front side thereof and a rear side thereof in the fore-and-aft direction. The fragile portion of the bridge upper portion and the fragile portion of the bridge bottom portion are on opposite sides in the fore-and-aft direction.
    Type: Application
    Filed: December 13, 2007
    Publication date: July 3, 2008
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Yuichi Tazaki, Mayumi Endou
  • Guide post for magnetic tapes
    Patent number: 4934577
    Abstract: A guide post for magnetic tapes manufactured by injection molding of a composite material prepared by mixing a thermoplastic resin used as a basic ingredient with an electrically conductive carbon black and a spherical silicon resin. This guide post can exhibit characteristics equivalent to those of the metal guide post owing to the function of the electrically conductive carbon black and the spherical silicon resin. The composite material can further contain a solid lubricant mixed therewith.
    Type: Grant
    Filed: December 27, 1988
    Date of Patent: June 19, 1990
    Assignee: Dai-ichi Seiko Kabushiki Kaisha
    Inventors: Toshiaki Sugimoto, Mayumi Endou, Isamu Kaneko