Patents by Inventor Atsuko Hattori

Atsuko Hattori 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).

  • Combined video camera and video tape recorder
    Patent number: D316555
    Type: Grant
    Filed: June 8, 1988
    Date of Patent: April 30, 1991
    Assignee: Sharp Corporation
    Inventors: Hiroshi Ooi, Atsuko Hattori
  • Copying machine
    Patent number: D316564
    Type: Grant
    Filed: July 13, 1989
    Date of Patent: April 30, 1991
    Assignee: Sharp Corporation
    Inventors: Mikio Kosako, Atsuko Hattori, Yasuhiko Mano
  • Copy machine
    Patent number: D316724
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: May 7, 1991
    Assignee: Sharp Corporation
    Inventors: Mikio Kosako, Atsuko Hattori, Yasuhiko Mano
  • Copying machine
    Patent number: D320409
    Type: Grant
    Filed: June 27, 1989
    Date of Patent: October 1, 1991
    Assignee: Sharp Corporation
    Inventors: Mikio Kosako, Atsuko Hattori
  • Automatic document feeder for copier
    Patent number: D350769
    Type: Grant
    Filed: July 13, 1992
    Date of Patent: September 20, 1994
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Atsuko Hattori, Yuji Hayashihara