Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937599 | Data source, data conversion device, inverse data conversion device, auxiliary data file generation device, reception method, medium and information aggregate | Junji Yoshida, Tatsuro Juri, Masazumi Yamada | 2005-08-30 |