Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5898165 | Portable storage medium issuing system and issuing method | Hiroshi Kinugasa | 1999-04-27 |
| 5410690 | System for issuing portable storage media containing common and individual data | — | 1995-04-25 |