Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7035433 | Image recognition method and apparatus | Yasunobu Yamauchi, Akira Morishita, Miwako Doi | 2006-04-25 |
| 6952199 | Information extraction apparatus and method | Miwako Doi, Naoko Umeki, Yasunobu Yamauchi, Akira Morishita, Shunichi Numazaki +1 more | 2005-10-04 |
| 6690815 | Image recognition apparatus and method | Miwako Doi | 2004-02-10 |
| 6504944 | Image recognition apparatus and method | Miwako Doi | 2003-01-07 |
| 6417841 | Information extraction apparatus and method | Miwako Doi, Naoko Umeki, Yasunobu Yamauchi, Akira Morishita, Shunichi Numazaki +1 more | 2002-07-09 |