Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473204 | Image processing apparatus capable of selecting a non-rectangular area | Yoshinori Ikeda, Hiroyuki Ichikawa, Mitsuru Kurita, Toshiyuki Kitamura | 2002-10-29 |
| 6421145 | Image processing apparatus and method using image information and additional information or an additional pattern added thereto or superposed thereon | Mitsuru Kurita, Katsuyoshi Maeshima, Masahiro Funada, Yoichi Takaragi, Akiko Kanno +1 more | 2002-07-16 |
| 6400470 | Image processing apparatus and method for discriminating an original having a predetermined pattern | Yoichi Takaragi, Masanori Yamada, Yoshinobu Sato, Yasuhiro Yamada, Akiko Kanno +1 more | 2002-06-04 |