Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631844 | Optical scanner, code reader and bar code reader having increased degree of freedom in placement of optical parts | Toshiyuki Ichikawa, Hiroshi Watanuki, Kozo Yamazaki | 2003-10-14 |