Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10762585 | Order information processing device and computer readable storage medium | Hiroshi Takahashi | 2020-09-01 |
| 10534504 | Sales data processing apparatus and sales data processing method | — | 2020-01-14 |
| 10437426 | Selection display apparatus and selection display method | — | 2019-10-08 |
| 10235665 | Sales data processing apparatus and sales data processing method | — | 2019-03-19 |
| 6195645 | Data communication system | Katsuyuki ITAKURA | 2001-02-27 |