Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823335 | Information search apparatus and method, and storage medium | — | 2004-11-23 |
| 6704029 | Method and apparatus for specifying scene information in a moving picture | Hirotaka Shiiyama, Hiroshi Tojo | 2004-03-09 |