Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464146 | Method of inputting information about a card, apparatus for processing information about a card, and computer product | Toshiyuki Ito, Yoshihiro Matsubara | 2002-10-15 |
| 6236462 | Computer system, host computer and terminal equipment | — | 2001-05-22 |