Patents by Inventor Hirotaka Sugaya

Hirotaka Sugaya 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).

  • Keyboard storage device for a computer system
    Patent number: 7032043
    Abstract: An electronic apparatus has a main unit, a display unit rotatably attached to the main unit, an input device detachably connected to the main unit and a retaining mechanism retaining the input device between the display unit and the main unit.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: April 18, 2006
    Assignee: Fujitsu Limited
    Inventors: Toshiyuki Kashiwagi, Naohiko Ichimura, Hirotaka Sugaya