Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678468 | Video and audio coding method, coding apparatus, and coding program recording medium | Koichi Horiuchi, Takao Matsumoto, Aki Yoneda, Eiji Kawahara, Yoshitaka Arase | 2004-01-13 |