Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634549 | IC card automated transaction terminal and IC used therein | Kenji Matsumoto, Shigeyuki Itoh, Masayuki Inoue | 2003-10-21 |
| 6536661 | Electronic money transaction system with a radio transmitter and receiver using a portable telephone | Kenji Matsumoto, Shigeyuki Itoh | 2003-03-25 |
| 6505297 | IC card terminal device and installation of application program into IC card terminal device | Tetsuharu Inamitsu, Masayuki Inoue, Koichi Yoneta, Shigeyuki Itoh, Kenji Matsumoto +1 more | 2003-01-07 |