Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836564 | Image data compressing method and apparatus which compress image data separately by modifying color | Osamu Katayama, Hiroshi Uesugi | 2004-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836564 | Image data compressing method and apparatus which compress image data separately by modifying color | Osamu Katayama, Hiroshi Uesugi | 2004-12-28 |