Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133556 | Character recognition device and method for detecting erroneously read characters, and computer readable medium to implement character recognition | Tsutomu Matsushita, Norikazu Shiiya, Toshikazu Hori | 2006-11-07 |