Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7702582 | Payment system and method, server apparatus, payment processing method, and computer program product | Ichiro Hatano | 2010-04-20 |
| 7693792 | Payment system and method, server apparatus, payment processing method, and computer program product | Ichiro Hatano | 2010-04-06 |