Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886753 | Dual-purpose portable card, a communication system, a communication method, a terminal apparatus, and a computer-readable record medium recording a program | — | 2005-05-03 |
| 6864146 | Metal oxide integrated circuit on silicon germanium substrate | Carlos A. Paz de Araujo, Larry D. McMillan, Koji Arita | 2005-03-08 |
| 6840443 | Dual purpose portable card, a communication system, a communication method, a terminal apparatus, and a computer-readable record medium recording a program | — | 2005-01-11 |