Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580544 | Addressee recognizing apparatus | Masaya Maeda, Bunpei Irie, Hideo Horiuchi, Akihiko Nakao, Takuma Akagi +2 more | 2009-08-25 |
| 5020117 | Handwritten character string recognition system | Katsunori Ooi, Hiroshi Sasaki | 1991-05-28 |
| 4912559 | Image processing method | Shuichi Tsujimoto | 1990-03-27 |