Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865290 | Method and apparatus for recognizing document image by use of color information | — | 2005-03-08 |
| 6289121 | Method and system for automatically inputting text image | Yasushi Abe, Shiori Oaku, Takashi Saitoh | 2001-09-11 |