Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343987 | Image processing device, image processing method and recording medium | Yoshifusa Hayama, Kazunori O, Seiichi Yamagata, Shigenobu Nakamura, Kazuko Noguchi +6 more | 2002-02-05 |