Patents by Inventor Hayatsugu Isukimi

Hayatsugu Isukimi 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).

  • Patent number: 5024482
    Abstract: A front body structure of a vehicle includes a side frame and a front wheel apron reinforcement, both extending in a lengthwise direction from front to rear of the vehicle. A suspension tower is secured between the side frame and front wheel apron reinforcement for supporting a suspension. A front wheel housing is also secured between the side frame and front wheel apron reinforcement for receiving therein a front wheel. Front and rear side wheel aprons extend in the lengthwise direction, constitute the front wheel housing, and are located on front and rear sides of the suspension tower, respectively. A junction member is provided between and secured to the suspension tower and each wheel apron to form a hollow frame section adjacent to the suspension tower. Bracket holders for holding brackets to support a front suspension arm and connect them to the front body structure are provided and are divided into two parts. Each part is integrally formed with one of the wheel aprons or one of the junction members.
    Type: Grant
    Filed: June 4, 1990
    Date of Patent: June 18, 1991
    Assignee: Mazda Motor Corporation
    Inventors: Hayatsugu Isukimi, Reiji Kikuchi