Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11880816 | Settlement system and settlement method | Haruhisa HIGASHIDE, Yasuhide Katou, Kentaro Numa | 2024-01-23 |
| 11829974 | Settlement system and settlement method | Haruhisa HIGASHIDE, Yasuhide Katou, Kentaro Numa | 2023-11-28 |
| 11354654 | Electronic money management system and electronic money management method | Haruhisa HIGASHIDE, Yasuhide Katou, Kentaro Numa | 2022-06-07 |