Patents by Inventor Nobuyuke Koike

Nobuyuke Koike 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).

  • Notebook computer with detachable infrared multi-mode input device
    Patent number: 7298359
    Abstract: A notebook computer comprises a plurality of conventional sensors disposed on the notebook computer to achieve a wide-angle infrared sensor response. An infrared input device comprises a mouse and a touchpad with an improved energy management system to reduce power consumption and a user settable identification code to prevent crosstalk with other infrared devices.
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: November 20, 2007
    Assignee: Fujitsu Limited
    Inventors: Darren Kim, Takeshi Hamano, Nobuyuke Koike, Ashok Vasudeo
  • Notebook computer with detachable infrared multi-mode input device
    Patent number: 6424335
    Abstract: A notebook computer comprises a plurality of conventional sensors disposed on the notebook computer to achieve a wide-angle infrared sensor response. An infrared input device comprises a mouse and a touchpad with an improved energy management system to reduce power consumption and a user settable identification code to prevent cross-talk with other infrared devices.
    Type: Grant
    Filed: September 2, 1998
    Date of Patent: July 23, 2002
    Assignee: Fujitsu Limited
    Inventors: Darren Kim, Takeshi Hamano, Nobuyuke Koike, Ashok Vasudeo
  • Notebook computer with detachable infrared multi-mode input device
    Publication number: 20010033267
    Abstract: A notebook computer comprises a plurality of conventional sensors disposed on the notebook computer to achieve a wide-angle infrared sensor response. An infrared input device comprises a mouse and a touchpad with an improved energy management system to reduce power consumption and a user settable identification code to prevent crosstalk with other infrared devices.
    Type: Application
    Filed: June 27, 2001
    Publication date: October 25, 2001
    Inventors: Darren Kim, Takeshi Hamano, Nobuyuke Koike, Ashok Vasudeo