Patents by Inventor Mitsuhiro Maruo

Mitsuhiro Maruo 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).

  • Data management apparatus
    Patent number: 7882362
    Abstract: In a data management apparatus (1) including a recording device (12) for recording contents data and a data processing section for processing the contents data, first management data for managing the contents data according to a first reference is recorded in the recording device (12), and the data processing section reproduces the contents data based on the first management data, and transfers the contents data to an external device (2) based on second management data which is used for management of the contents data by the external device according to a second reference different from the first reference. As a result, the protection of the contents data can be made while complying with related laws, and the contents data with optional functions added thereto can be backed up.
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: February 1, 2011
    Assignee: Fujitsu Ten Limited
    Inventors: Yuu Nomura, Taku Yokawa, Yoshikazu Ueta, Mitsuhiro Maruo, Mitsuya Kawashita, Osamu Okada, Takeshi Ohhara
  • Data management apparatus
    Publication number: 20070106856
    Abstract: In a data management apparatus (1) including a recording device (12) for recording contents data and a data processing section for processing the contents data, first management data for managing the contents data according to a first reference is recorded in the recording device (12), and the data processing section reproduces the contents data based on the first management data, and transfers the contents data to an external device (2) based on second management data which is used for management of the contents data by the external device according to a second reference different from the first reference. As a result, the protection of the contents data can be made while complying with related laws, and the contents data with optional functions added thereto can be backed up.
    Type: Application
    Filed: October 19, 2006
    Publication date: May 10, 2007
    Applicant: FUJITSU TEN LIMITED
    Inventors: Yuu Nomura, Taku Yokawa, Yoshikazu Ueta, Mitsuhiro Maruo, Mitsuya Kawashita, Osamu Okada, Takeshi Ohhara