Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484946 | IC card information display device and IC card for use therewith | Kenji Matsumoto, Yutaka Takami, Masayuki Inoue, Koichi Yoneta, Tetsuharu Inamitsu +1 more | 2002-11-26 |
| 6339638 | Telephone used for electronic money card transaction and method of operation of the same | Masayuki Ohki, Atsuhiko Urushibara, Jun Furuya, Hiroki Kitagawa, Takao Oosawa | 2002-01-15 |