Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10706403 | Settlement system, information processing device and server device | Hiroyuki Takeuchi, Ryuichi Yoshida, Hiroto Yada, Tatsuya Niwa | 2020-07-07 |
| 10664131 | Information-processing device, information-processing system, information-processing method, and computer-readable storage medium | Kazuto Nakaya, Yukari Marumo, Yosuke Fujino, Yoshiteru Fukuda | 2020-05-26 |
| 9727857 | Portable information processing device, settlement system, recording medium, and information processing method | Hiroyuki Takeuchi, Ryuichi Yoshida, Hiroto Yada, Tatsuya Niwa | 2017-08-08 |
| 9555323 | Information-processing device, information-processing system, information-processing method, and computer-readable storage medium | Kunihiko Mizuno, Yoko Ota, Yoshiteru Fukuda | 2017-01-31 |