Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630071 | POS system having self scanner and display for issuing total number of purchased commodities after each fixed interval of time | Kazuhito Sakai, Tomochika Shibata, Chizuo Suzuki, Kaoru Kikuchi, Kyouko Terada | 1997-05-13 |