Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470091 | Address reader, sorting machine such as a mail thing and character string recognition method | Masashi Koga, Yoh Ueda, Shigeru Watanabe, Hiromichi Fujisawa | 2002-10-22 |