Patents by Inventor Rikuo Kittaka

Rikuo Kittaka 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).

  • Video recording and reproducing system and reading method of video data
    Patent number: 8655139
    Abstract: A data reading device includes a reading means for reading video data recorded in a video processing device which records and plays back video data and a control means for controlling the reading means so as to read video data from the video processing device by transmitting a reading request of index data to a video writing device which writes the video data to the video processing device when video data whose index data indicating an address of the video data is not recorded in the video processing device from the video processing device, and by designating the address indicated by the index data transmitted from the video writing device.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: February 18, 2014
    Assignee: Sony Corporation
    Inventors: Junzo Tokunaka, Motohiro Terao, Rikuo Kittaka
  • Video recording and reproducing system and reading method of video data
    Publication number: 20090067818
    Abstract: A data reading device includes a reading means for reading video data recorded in a video processing device which records and plays back video data and a control means for controlling the reading means so as to read video data from the video processing device by transmitting a reading request of index data to a video writing device which writes the video data to the video processing device when video data whose index data indicating an address of the video data is not recorded in the video processing device from the video processing device, and by designating the address indicated by the index data transmitted from the video writing device.
    Type: Application
    Filed: September 3, 2008
    Publication date: March 12, 2009
    Applicant: Sony Corporation
    Inventors: Junzo Tokunaka, Motohiro Terao, Rikuo Kittaka