Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671321 | Motion vector detection device and motion vector detection method | Akihiko Ohtani | 2003-12-30 |
| 6611559 | Apparatus and method of detecting motion vectors by calculating a correlation degree between each candidate block | Akihiko Otani | 2003-08-26 |
| 6470050 | Image coding apparatus and its motion vector detection method | Akihiko Ohtani | 2002-10-22 |