Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963646 | Sound signal encoding apparatus and method | Yoshiaki Takagi | 2005-11-08 |
| 6915255 | Apparatus, method, and computer program product for encoding audio signal | — | 2005-07-05 |