Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7480409 | Degraded character image generation method and apparatus | Sun Jun, Yutaka Katsuyama | 2009-01-20 |
| 7480408 | Degraded dictionary generation method and apparatus | Sun Jun, Yutaka Katsuyama | 2009-01-20 |
| 7471848 | Program for correcting image distortion, apparatus for correcting image distortion, method for correcting image distortion, and recording medium storing program for correcting image distortion | Katsuhito Fujimoto, Misako Suwa, Hiroaki Takebe | 2008-12-30 |
| 7440618 | Apparatus for extracting rules line from multiple-valued image | Atsuko Ohara, Katsuhito Fujimoto | 2008-10-21 |
| 7418126 | Image distortion correcting method and apparatus, and storage medium | Katsuhito Fujimoto, Atsuko Ohara | 2008-08-26 |
| 7397954 | Apparatus and method for allowing images to correspond to each other and program therefor | Yutaka Katsuyama, Hiroaki Takebe, Noriaki Ozawa | 2008-07-08 |
| 7362917 | Apparatus and method for correcting distortion of input image | Katsuhito Fujimoto, Atsuko Ohara | 2008-04-22 |
| 7286722 | Memo image managing apparatus, memo image managing system and memo image managing method | Katsuhito Fujimoto, Atsuko Ohara | 2007-10-23 |
| 7280693 | Document information input apparatus, document information input method, document information input program and recording medium | Koji Kurokawa, Katsuhito Fujimoto, Misako Suwa, Yoshinobu Hotta | 2007-10-09 |
| 7257253 | Apparatus and method of analyzing layout of document, and computer product | Noriaki Ozawa, Hiroaki Takebe, Katsuhito Fujimoto | 2007-08-14 |
| 7167281 | Image processing apparatus and method for binarizing a multilevel image | Katsuhito Fujimoto, Atsuko Ohara | 2007-01-23 |
| 7164795 | Apparatus for extracting ruled line from multiple-valued image | Atsuko Ohara, Katsuhito Fujimoto | 2007-01-16 |
| 7146047 | Image processing apparatus and method generating binary image from a multilevel image | Katsuhito Fujimoto, Atsuko Ohara | 2006-12-05 |
| 7142716 | Apparatus for searching document images using a result of character recognition | Yutaka Katsuyama, Fumihito Nishino | 2006-11-28 |
| 7136526 | Character string recognition apparatus, character string recognizing method, and storage medium therefor | Yoshinobu Hotta, Katsuhito Fujimoto, Misako Suwa | 2006-11-14 |
| 7133558 | Device processing a table image, a memory medium storing a processing program, and a table management processing method | Atsuko Ohara | 2006-11-07 |
| 7130085 | Half-tone dot elimination method and system thereof | Atsuko Ohara, Katsuhito Fujimoto | 2006-10-31 |
| 7110607 | Image processing apparatus | Katsuhito Fujimoto, Atsuko Ohara | 2006-09-19 |
| 7095891 | Pattern segmentation apparatus and pattern recognition apparatus | Hiroaki Takebe, Yoshinobu Hotta | 2006-08-22 |
| 6970592 | Apparatus and method for correcting distortion of input image | Katsuhito Fujimoto, Atsuko Ohara | 2005-11-29 |
| 6859556 | Word recognizing apparatus for dynamically generating feature amount of word and method thereof | Hiroaki Takebe, Yoshinobu Hotta | 2005-02-22 |
| 6850645 | Pattern recognizing apparatus | Misako Suwa, Yoshinobu Hotta | 2005-02-01 |
| 6721463 | Apparatus and method for extracting management information from image | Yutaka Katsuyama, Hiroaki Takebe | 2004-04-13 |
| 6704450 | Apparatus and method for extracting management information from image | Yutaka Katsuyama, Hiroaki Takebe | 2004-03-09 |
| 6687401 | Pattern recognizing apparatus and method | Misako Suwa | 2004-02-03 |