Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980961 | Computer program capable of changing a sales item to another sales item with simple operation | — | 2005-12-27 |
| 6978251 | POS registering system capable of changing a sales item to another sales item with simple operation | — | 2005-12-20 |
| 6947899 | POS registering system capable of changing a sales item to another sales item with simple operation | — | 2005-09-20 |