Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978937 | METHOD OF READING INFORMATION AND APPARATUS THEREFOR, METHOD OF ACQUIRING SIGNAL FOR USE WITH INFORMATION READING APPARATUS, METHOD OF PROCESSING BAND LIMITATION, METHOD OF EXTRACTING TIMING POINT AMPLITUDE AND METHOD OF PROCESSING SIGNAL THEREOF, READ SIGNAL PROCESSING UNIT, AND METHOD OF PROCESSING READ SIGNAL AND PROCESSING APPARATUS THEREOF | Isao Iwaguchi, Takashi Kaku, Hiroyasu Murata, Kozo Yamazaki, Mitsuo Watanabe +1 more | 2005-12-27 |
| 6976630 | Bar-code reader, method of reading a bar code, and computer product | Hideo Miyazawa, Isao Iwaguchi, Mitsuo Watanabe, Kozo Yamazaki | 2005-12-20 |
| 6840452 | Light source module for a scanning apparatus and a scanning apparatus with the light source module | Toshiyuki Ichikawa, Hiroshi Watanuk, Kozo Yamazaki | 2005-01-11 |
| 6840453 | Optical scanning apparatus | — | 2005-01-11 |