Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643407 | Method of compressing multi-spectral image | — | 2003-11-04 |
| 6636631 | Optical character reading method and system for a document with ruled lines and its application | Masato Minami, Toshiyuki Kouda | 2003-10-21 |