Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7506814 | Card reader | Naoyuki Wakabayashi, Kenichi Masada | 2009-03-24 |
| 6927928 | Support structure of a magnetic head and magnetic card reader | Masanobu Okada | 2005-08-09 |
| 6779723 | IC contact unit and IC card reader | — | 2004-08-24 |