Patents by Inventor Mitsuhiro Urazoe

Mitsuhiro Urazoe 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).

  • Patent number: 7203795
    Abstract: A recording/reproducing apparatus for recording a received signal as digital data in a file format and for reproducing the digital data stored in the file format includes a memory controller which controls the recording made in a manner such that the digital data continuously received and stored in a buffer memory is stored in a storage unit at a writing speed which is higher than a speed at which the digital data is stored in the buffer memory. In a reproducing mode, the digital data is read from the storage unit into the buffer memory at a reading speed which is higher than a speed at which the digital data is outputted from the buffer memory to the outside.
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: April 10, 2007
    Assignee: D & M Holdings Inc.
    Inventor: Mitsuhiro Urazoe
  • Publication number: 20040208096
    Abstract: A recording/reproducing apparatus (100) for recording a received signal as digital data in a file format and for reproducing the digital data stored in the file format is disclosed. A control means (101) carries out such a control in the recording mode that the digital data continuously received and stored in a buffer memory (150) is stored in a storage means (160) at a writing speed which is higher than a speed at which the digital data was stored in the buffer memory (150), while being divided into files in response to a division command from a manual input means (110).
    Type: Application
    Filed: September 29, 2003
    Publication date: October 21, 2004
    Applicant: MARANTZ JAPAN, INC.
    Inventor: Mitsuhiro Urazoe