Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6333951 | Image processing system | Tsuyoshi Tamura, Teruhisa Ishikawa | 2001-12-25 |
| 5801776 | Image processing system | Tsuyoshi Tamura, Teruhisa Ishikawa | 1998-09-01 |
| 5621466 | Method and apparatus for compressing and decompressing image data using two dimensional orthogonal transform with improved compression rate | Uichi Sekimoto | 1997-04-15 |
| 5553260 | Apparatus for expanding compressed binary data | — | 1996-09-03 |