Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8112662 | Portable electronic apparatus, processing apparatus for portable electronic apparatus, and data processing method in portable electronic apparatus | Aki Fukuda | 2012-02-07 |
| 7343452 | Apparatus for direct access to only specific lower hierarchy data in a nest structure | — | 2008-03-11 |
| 7076800 | IC card terminal unit and IC card duplication method | — | 2006-07-11 |
| 6769608 | IC card issuance system | — | 2004-08-03 |
| 6585155 | IC card, IC card issuing apparatus, IC card issuing system and IC card issuing method | — | 2003-07-01 |