Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491226 | METHOD AND APPARATUS FOR PREVENTING EXTRACTION OF CARD-SHAPED FUNCTIONAL DEVICE FOR INFORMATION PROCESSING APPARATUS, AND RECORDING MEDIUM STORING PROGRAM FOR REALIZING EXTRACTION PREVENTING OPERATION ON COMPUTER | — | 2002-12-10 |