Patents by Inventor Shuji Makamura

Shuji Makamura 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).

  • Striker for automotive door locking apparatus
    Patent number: 4981313
    Abstract: The striker for automotive door locking apparatuses has a metal base secured to the car body and a roughly U-shaped metal rod mounted on the metal base, with the surface of the metal base and the metal rod coated with a synthetic resin layer. An engagement surface is formed at the back periphery of the metal base along the entire circumference. The synthetic resin layer is formed integral with claw portions that engage with the engagement surface of the metal base. The underside of the claw portion of the synthetic resin is flush with the back of the metal base.
    Type: Grant
    Filed: March 28, 1989
    Date of Patent: January 1, 1991
    Assignee: Mitsui Kinzoku Kogyo Kabushiki Kaisha
    Inventor: Shuji Makamura