Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6315199 | Self-service check-out device with checking of articles before enabling sales process of articles | Naoki Ito, Tsutomu Ikeda, Mitsuaki Usui, Masayuki Kobayashi | 2001-11-13 |