Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |