Patents by Inventor Airi Itakura

Airi Itakura 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).

  • Facsimile transmitter-receiver
    Patent number: D451927
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: December 11, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventor: Airi Itakura
  • Image scanner apparatus
    Patent number: D419974
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: February 1, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventor: Airi Itakura
  • Image input device
    Patent number: D422571
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: April 11, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Osamu Sakata, Kazuaki Sakuta, Airi Itakura
  • Image scanner apparatus
    Patent number: D433415
    Type: Grant
    Filed: December 28, 1999
    Date of Patent: November 7, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventor: Airi Itakura