Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703694 | Image processing apparatus and method in which a discrimination standard is set and displayed | Yoshinori Ikeda, Hiroyuki Ichikawa, Kimiyoshi Hayashi, Toshio Honma, Yoshiko Horie | 1997-12-30 |
| 5692229 | Image forming system which superimposes additional information on an image signal | Koichi Ishimoto, Toshiyuki Kitamura | 1997-11-25 |
| 5668881 | Encryption of data in different formats | Yasumichi Suzuki, Koichi Ishimoto | 1997-09-16 |
| 5642208 | Image forming system | Hiroyuki Takahashi, Toshiyuki Kitamura | 1997-06-24 |
| 5617224 | Imae processing apparatus having mosaic processing feature that decreases image resolution without changing image size or the number of pixels | Hiroyuki Ichikawa, Yoshinori Ikeda, Koichi Katoh, Yasumichi Suzuki, Toshiyuki Kitamura | 1997-04-01 |