Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463176 | Image recognition/reproduction method and apparatus | Katsumi Iijima | 2002-10-08 |
| 6453069 | Method of extracting image from input image using reference image | Tatsushi Katayama, Koji Hatanaka | 2002-09-17 |
| 6445814 | Three-dimensional information processing apparatus and method | Katsumi Iijima, Shigeki Okauchi, Masayoshi Sekine, Kotaro Yano, Sunao Kurahashi +3 more | 2002-09-03 |
| 6404936 | Subject image extraction method and apparatus | Tatsushi Katayama, Koji Hatanaka | 2002-06-11 |