Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619548 | System and method of reading bar code with two scanning beams | Motohiko Itoh, Shinichi Satoh, Mitsuo Watanabe, Hiroaki Kawai | 2003-09-16 |
| 6612491 | Bar code reading for providing improved reading and storage by detecting trash data | Shinichi Sato | 2003-09-02 |
| 6520413 | POS system, an optical reader, and an information processing system | Mitsuo Watanabe, Hiroaki Kawai | 2003-02-18 |