Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782133 | Image encoding apparatus and image decoding apparatus | Ikken So, Shunichi Kimura, Yutaka Koshi | 2004-08-24 |
| 6717534 | Data encoding device and data decoding device | — | 2004-04-06 |