Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8131260 | Mobile communication device, mobile communication device control program, and mobile communication device control method | Masaharu Minowa | 2012-03-06 |
| 7159770 | Shop settlement method, system and program | — | 2007-01-09 |