Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6157749 | Image processing apparatus and method, and storing medium | — | 2000-12-05 |
| 6088489 | Image data resolution conversion | — | 2000-07-11 |
| 6009213 | Image processing apparatus and method | — | 1999-12-28 |
| 5917963 | Image processing apparatus and image processing method | — | 1999-06-29 |
| 5911007 | Image processing method and apparatus | — | 1999-06-08 |
| 5875268 | Image processing with low-resolution to high-resolution conversion | — | 1999-02-23 |
| 5822462 | Image processing apparatus | — | 1998-10-13 |
| 5818970 | Image encoding apparatus | Hisashi Ishikawa, Hidekazu Tominaga, Tadayoshi Nakayama, Koichi Honma, Yuji Konno | 1998-10-06 |
| 5760921 | Method of and apparatus for image processing | — | 1998-06-02 |
| 5729625 | Image processing method and apparatus which expand a pixel into multiple pixels, with a change in the number of gray levels | — | 1998-03-17 |