Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8494249 | Paper sheet recognition apparatus and paper sheet recognition method | Toru Yonezawa, Kazuhiro Ohmatsu | 2013-07-23 |
| 7856137 | Apparatus and method for verifying image by comparison with template image | Toru Yonezawa | 2010-12-21 |
| 6813381 | Method and apparatus for identification of documents, and computer product | Masatoshi Ohnishi | 2004-11-02 |
| 5239592 | Character recognizing system | Shoji Miki, Hiroki Tsubota | 1993-08-24 |
| 4933977 | Method for identifying plural connected figures | Kazuhiko Ohnishi, Shoji Miki, Yasuo Fujita, Katsuji Uosaki | 1990-06-12 |