Patents by Inventor Masanori Tokunaga

Masanori Tokunaga 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).

  • Cell phone device
    Patent number: 7783321
    Abstract: A cell phone device having a camera, an imaging unit and a display unit, which are joined with each other. The imaging unit and the display unit may be separated and used in a separated state. A display housing includes the display unit, a speaker, and a microphone. A keypad housing includes the imaging unit. The display housing and the keypad housing each include a local communication IF unit for performing wireless communication and a battery for supplying power to each function block. When the display housing and the keypad housing are separated, the image generated by the imaging unit is output to the display unit via the local communication IF units. A recording instruction is then generated by operating the display housing while checking the image on the display unit.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: August 24, 2010
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Sadeque Mohammad Hanif, Ehsan Ui Islam, Masanori Tokunaga
  • CELL PHONE DEVICE
    Publication number: 20070135182
    Abstract: A cell phone device having a camera, an imaging unit and a display unit, which are joined with each other. The imaging unit and the display unit may be separated and used in a separated state. A display housing includes the display unit, a speaker, and a microphone. A keypad housing includes the imaging unit. The display housing and the keypad housing each include a local communication IF unit for performing wireless communication and a battery for supplying power to each function block. When the display housing and the keypad housing are separated, the image generated by the imaging unit is output to the display unit via the local communication IF units. A recording instruction is then generated by operating the display housing while checking the image on the display unit.
    Type: Application
    Filed: December 11, 2006
    Publication date: June 14, 2007
    Applicant: Freescale Semiconductor, Inc.
    Inventors: Sadeque Hanif, Ehsan Ui Islam, Masanori Tokunaga