Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804809 | Print control system | Koji Nishizawa, Yuichi Sugiyama | 2017-10-31 |
| 9754248 | Transaction system, information processing method, and processing device | Yuichi Sugiyama, Keigo Mori, Masahiro Ito | 2017-09-05 |
| 9557942 | Print control system | Yuichi Shito, Koji Nishizawa, Keigo Mori | 2017-01-31 |
| 9542133 | Print control system and print control method | Koji Nishizawa, Keigo Mori | 2017-01-10 |