Patents by Inventor Ryohsuke Fukusada

Ryohsuke Fukusada 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).

  • Mobile information terminal
    Patent number: 8005516
    Abstract: The mobile information terminal comprises a first casing having an operation unit on the surface, a second casing having a display unit on the surface, and a joint mechanism. This joint mechanism joints the first casing and the second casing in an openable manner, and joints the first casing and the second casing such that the display unit can be shifted in the open state between the transversely long state and the longitudinally long state with respect to the first casing. A hinge pin for jointing the first casing and the second casing in the openable manner is positioned in the closed state above the second casing with respect to the surface of the first casing.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: August 23, 2011
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kunihiro Ohki, Ryohsuke Fukusada
  • Portable Information Terminal
    Publication number: 20080004083
    Abstract: A mobile information terminal includes a first case having an operation unit, a second case having a display unit and is partially overlapped on the first case, and a rotary connection mechanism for connecting the first and the second case in such a manner that the second case can be rotated relatively to the first case.
    Type: Application
    Filed: September 28, 2005
    Publication date: January 3, 2008
    Inventors: Kunihiro Ohki, Hidenori Takata, Keiichi Koyama, Ryohsuke Fukusada