Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766957 | Optical device for bar-code reading, method for manufacturing an optical device, and light projection/receiving package | Tamiaki Matsuura, Shigeru Shinzawa | 2004-07-27 |
| 6715683 | Optical data code reader | Keiji Komiya | 2004-04-06 |