Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976630 | Bar-code reader, method of reading a bar code, and computer product | Hideo Miyazawa, Mitsuo Watanabe, Kozo Yamazaki, Masanori Ohkawa | 2005-12-20 |
| 6827268 | Imaging device | Mitsuharu Ishii, Toshitaka Aoki, Hiroaki Kawai, Kozo Yamazaki, Mitsuo Watanabe | 2004-12-07 |
| 6719202 | Commodity information management system | Hiroaki Kawai, Mitsuo Watanabe, Kozo Yamazaki | 2004-04-13 |
| 6695210 | Bar code reader and bar code reading method | Mitsuo Watanabe, Motohiko Itoh, Hiroaki Kawai | 2004-02-24 |
| 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 |
| 6488207 | Bar code reader, scaling device and scaling method | Hiroaki Kawai, Mitsuo Watanabe, Kozo Yamazaki | 2002-12-03 |
| 6450405 | Optical code reader using binarization circuit and binarization circuit | Hiroaki Kawai, Mitsuo Watanabe, Kozo Yamazaki | 2002-09-17 |
| 6357660 | Bar code reading apparatus and a method for the same | Mitsuo Watanabe, Hiroaki Kawai | 2002-03-19 |
| 6349879 | POS system, an optical reader, and an information processing system | Mitsuo Watanabe, Hiroaki Kawai | 2002-02-26 |
| 6343742 | Bar code reader and bar code reading method | Mitsuo Watanabe, Motohiko Itoh, Hiroaki Kawai | 2002-02-05 |
| 6334572 | Bar-code reader | Shinichi Satoh, Hiroaki Kawai, Mitsuo Watanabe, Motohiko Itoh | 2002-01-01 |
| 6321987 | Bar code reading apparatus for reading plural code systems | Mitsuo Watanabe, Shinichi Sato, Ichiro Shinoda | 2001-11-27 |
| 6299064 | Apparatus and method for correcting bar width, bar code reader, and method for decoding bar code | Mitsuo Watanabe, Motohiko Itoh, Hiroaki Kawai | 2001-10-09 |
| 6283370 | Bar code reader, bar code reading method and computer readable medium | Mitsuo Watanabe, Shinichi Sato, Hiroaki Kawai, Motohiko Itoh | 2001-09-04 |
| 6249874 | Information processing device | Shinichi Satoh, Hiroaki Kawai, Mitsuo Watanabe, Motohiko Itoh | 2001-06-19 |
| 6247646 | Bar code reader, and bar code reading method | Hiroaki Kawai, Mitsuo Watanabe, Kozo Yamazaki | 2001-06-19 |
| 6222178 | Bar code reading apparatus having a detection sensitivity setting device | Hiroaki Kawai, Shinichi Satoh, Motohiko Itoh, Mitsuo Watanabe, Ichiro Shinoda | 2001-04-24 |
| 6206286 | Bar code reader | Mitsuo Watanabe, Shinichi Sato, Hiroaki Kawai, Motohiko Itoh | 2001-03-27 |
| 6189796 | System and method of reading bar code with two scanning beams | Motohiko Itoh, Shinichi Satoh, Mitsuo Watanabe, Hiroaki Kawai | 2001-02-20 |
| 6189794 | Bar code reader determining unit for determining the true changing point and correcting unit for correcting the false changing point to correct changing point | Shinichi Satoh, Hiroaki Kawai, Mitsuo Watanabe, Motohiko Itoh | 2001-02-20 |
| 6145744 | Method of reading bar code | Motohiko Itoh, Shinichi Satoh, Mitsuo Watanabe, Hiroaki Kawai | 2000-11-14 |
| 6142377 | Method of reading bar code | Motohiko Itoh, Shinichi Satoh, Mitsuo Watanabe, Hiroaki Kawai | 2000-11-07 |
| 6095419 | Bar code reading apparatus for reading plural code systems | Mitsuo Watanabe, Shinichi Sato, Ichiro Shinoda | 2000-08-01 |