Patents by Inventor Shuichi Ohtsu

Shuichi Ohtsu 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).

  • Electronic publication system
    Patent number: 7478324
    Abstract: The composition of writing data is dynamically reedited from a registered group of writing data on the basis of the request contents of an individual reader, or the contents of the writing data are dynamically reedited from the registered group of writing data on the basis of the personal information of the reader, and the reedited writing data is provided to only the reader as a publication. The contents and configurations of an original to be published are dynamically reedited on the basis of the personal information and the request of the reader who is a user, and a publication having contents and a composition which are unique to the reader can be issued.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: January 13, 2009
    Inventor: Shuichi Ohtsu
  • Editing apparatus and editing method
    Patent number: 5990406
    Abstract: Correct musical performances are played back at edit points by inserting an event specifying a sound source at each of the edit points, by inserting edit-point denoting events each for denoting one of the edit points, and by inserting an edit-point control event for controlling the edit points during work to edit a standard MIDI file.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: November 23, 1999
    Assignee: Sony Corporation
    Inventors: Junichi Nakamura, Shuichi Ohtsu, Shigeru Aoyagi, Takashi Higuchi