Patents by Inventor Norihiko Kawaoka

Norihiko Kawaoka 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).

  • Automobile front bumper
    Patent number: D292198
    Type: Grant
    Filed: December 23, 1985
    Date of Patent: October 6, 1987
    Assignee: Mazda Motor Corporation
    Inventor: Norihiko Kawaoka
  • Automobile radiator grill
    Patent number: D293230
    Type: Grant
    Filed: December 30, 1985
    Date of Patent: December 15, 1987
    Assignee: Mazda Motor Corporation
    Inventor: Norihiko Kawaoka
  • Automobile rear combination lamp
    Patent number: D293936
    Type: Grant
    Filed: December 23, 1985
    Date of Patent: January 26, 1988
    Assignee: Mazda Motor Corporation
    Inventor: Norihiko Kawaoka
  • Automobile front combination lamp
    Patent number: D295323
    Type: Grant
    Filed: December 26, 1985
    Date of Patent: April 19, 1988
    Assignee: Mazda Motor Corporation
    Inventor: Norihiko Kawaoka
  • Side wall portion of motor vehicle
    Patent number: D425846
    Type: Grant
    Filed: July 21, 1999
    Date of Patent: May 30, 2000
    Assignee: Mazda Motor Corporation
    Inventor: Norihiko Kawaoka