Patents by Inventor Takao Okonogi

Takao Okonogi 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).

  • Seat arrangement for vehicles
    Patent number: 6000751
    Abstract: An extra seat back 7 is arranged behind a regular seat 4, 5 of a vehicle in such a manner that the extra seat back 7 can take a first position embedded in a recess of a luggage floor, a second position rised up from the luggage floor, and a third position of a full-flat state.
    Type: Grant
    Filed: August 26, 1998
    Date of Patent: December 14, 1999
    Assignee: Aisin Seiki Kabushiki Kaisha
    Inventors: Hisatoyo Kato, Takao Okonogi