Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440618 | Apparatus for extracting rules line from multiple-valued image | Katsuhito Fujimoto, Satoshi Naoi | 2008-10-21 |
| 7418126 | Image distortion correcting method and apparatus, and storage medium | Katsuhito Fujimoto, Satoshi Naoi | 2008-08-26 |
| 7362917 | Apparatus and method for correcting distortion of input image | Katsuhito Fujimoto, Satoshi Naoi | 2008-04-22 |
| 7286722 | Memo image managing apparatus, memo image managing system and memo image managing method | Katsuhito Fujimoto, Satoshi Naoi | 2007-10-23 |
| 7167281 | Image processing apparatus and method for binarizing a multilevel image | Katsuhito Fujimoto, Satoshi Naoi | 2007-01-23 |
| 7164795 | Apparatus for extracting ruled line from multiple-valued image | Katsuhito Fujimoto, Satoshi Naoi | 2007-01-16 |
| 7146047 | Image processing apparatus and method generating binary image from a multilevel image | Katsuhito Fujimoto, Satoshi Naoi | 2006-12-05 |
| 7133558 | Device processing a table image, a memory medium storing a processing program, and a table management processing method | Satoshi Naoi | 2006-11-07 |
| 7130085 | Half-tone dot elimination method and system thereof | Katsuhito Fujimoto, Satoshi Naoi | 2006-10-31 |
| 7110607 | Image processing apparatus | Katsuhito Fujimoto, Satoshi Naoi | 2006-09-19 |
| 6970592 | Apparatus and method for correcting distortion of input image | Katsuhito Fujimoto, Satoshi Naoi | 2005-11-29 |
| 6434270 | Pattern extraction apparatus | Satoshi Naoi | 2002-08-13 |