Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778716 | Printer and control circuit for powering a cash drawer of a point-of-sale system | — | 2017-10-03 |
| 9582227 | Printer control apparatus, printing control method, and printing control system for transmitting a reception request signal and adjusting a transmission interval of a transmission request signal | — | 2017-02-28 |
| 6744457 | Thermal printer | Takumi Seino | 2004-06-01 |
| 6646445 | Thermal head determining apparatus and determining method | — | 2003-11-11 |
| 6570601 | Method of driving a thermal line printer and thermal line printer | — | 2003-05-27 |
| 6518992 | Thermal line printer and a method of driving the same | — | 2003-02-11 |