Patents by Inventor Tasushi Nashida

Tasushi Nashida 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).

  • Recording medium recording apparatus and method and recording medium
    Patent number: 6104677
    Abstract: A recording medium recording apparatus includes data input means for inputting data to be recorded on a recording medium, data recording means for recording the data onto the recording medium, related information input means for inputting information relating to the data, and related information recording means for recording the related information onto the recording medium. When data is recorded onto the recording medium, related information is recorded onto the recording medium by the related information recording means. The recording medium has a related information recording section where related information is to be recorded. Related information is recorded onto the related information recording section by the related information recording means so as to be visually recognizable.
    Type: Grant
    Filed: March 25, 1998
    Date of Patent: August 15, 2000
    Assignee: Sony Corporation
    Inventors: Kazushi Kirihara, Tasushi Nashida