Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826290 | Image processing apparatus and method and storage medium | Tomochika Murakami, Keiichi Iwamura | 2004-11-30 |
| 6741758 | Image processor and image processing method | Keiichi Iwamura, Yoshihiro Ishida | 2004-05-25 |
| 6694040 | Data processing apparatus and method, and memory medium | Keiichi Iwamura | 2004-02-17 |