Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658382 | Audio signal coding and decoding methods and apparatus and recording media with programs therefor | Naoki Iwakami, Akio Jin, Kazuaki Chikira, Takeshi Mori | 2003-12-02 |
| 6549147 | Methods, apparatuses and recorded medium for reversible encoding and decoding | Naoki Iwakami, Akio Jin, Takeshi Mori, Kazuaki Chikira | 2003-04-15 |