Patents by Inventor Genya Aizawa

Genya Aizawa 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).

  • Auxiliary sun visor for automobile
    Patent number: 4919469
    Abstract: An improved auxiliary sun visor. It comprises a base plate removably attached to a sun visor installed against a windshield of an automobile and having a guide hole therein with a movable member slidably mounting in the guide hole. The movable member can be fixed at a suitable position along said elongate guide hole and a colored transparent light shielding plate can be attached to the movable member. The colored transparent light shielding plate can change its angle in horizontal or vertical plane freely in accordance with the need of the driver. Further using a strap piece, the attachment of the auxiliary sun visor is facilitated.
    Type: Grant
    Filed: June 9, 1988
    Date of Patent: April 24, 1990
    Inventors: Genya Aizawa, Kakuhisa Ono
  • Sunvisor for vehicles
    Patent number: D310653
    Type: Grant
    Filed: April 6, 1988
    Date of Patent: September 18, 1990
    Inventors: Genya Aizawa, Kakuhisa Ono