Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8186667 | Card transfer system and card reader | Masahiko Hirabayashi | 2012-05-29 |
| 8132727 | Card reader | Masahiko Hirabayashi | 2012-03-13 |
| 5646392 | Card reader | — | 1997-07-08 |
| 5037078 | Method of controlling an automatic sheet connecting and feeding apparatus | Katsuhiko Takeuchi | 1991-08-06 |