Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7703672 | Electronic money management system, electronic money management method and computer program | Aritomo Sakamoto, Kazumasa Miyazawa, Koji Ito, Makoto Yamada, Nobumitsu Ukai +1 more | 2010-04-27 |