Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7086590 | Pay-by-card method and pay-by-card system for home delivery service | Takahiko Kurisu | 2006-08-08 |
| 6966488 | Card payment method for service charge concerning to physical distribution or transportation | — | 2005-11-22 |
| 6848615 | Card payment method and card payment system for door-to-door delivery | — | 2005-02-01 |