Patents by Inventor Tatsuya Yamagushi

Tatsuya Yamagushi 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 reproduction device
    Publication number: 20060206750
    Abstract: An abnormality in text data recorded on a CD conforming CD-TEXT format is detected so that a proper display can be created. In the case of text data recorded in a double-byte character code (step 1002), if the text data is XX 00 (step 1006) or 00 XX (step 1008), it is determined that abnormality has been detected. Alternatively, a character position is determined by counting recorded characters, and the character position is compared with recorded character position information to detect the presence or absence of abnormality.
    Type: Application
    Filed: August 9, 2004
    Publication date: September 14, 2006
    Applicant: FUJITSU TEN LIMITED
    Inventors: Jyun Tabuchi, Tatsuya Yamagushi