Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630370 | Process for manufacturing IC card | Tetsuichiro Kasahara, Hirokazu Tsukioka | 2003-10-07 |
| 6557767 | Antenna frame for IC card and process for manufacturing the same or IC card using the same | — | 2003-05-06 |