Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495754 | Housing including first and second housing halves, and an arrangement for locking thereof | Toshiyuki Ichikawa, Masanori Ohkawa, Kozo Yamazaki | 2002-12-17 |
| 6491224 | Optical scanning apparatus | Masanori Ohkawa, Toshiyuki Ichikawa, Kozo Yamazaki | 2002-12-10 |
| 6469294 | Optical scanner and light source module with reduced light beam diameter | Masanori Ohkawa, Toshiyuki Ichikawa, Kozo Yamazaki | 2002-10-22 |
| 6462880 | Bar code reader | Masanori Ohkawa, Toshiyuki Ichikawa, Kozo Yamazaki | 2002-10-08 |