Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807026 | Card issuing system, computer-readable storage medium storing print program for card issuing system, and printing method of card issuing system | — | 2023-11-07 |
| 11138481 | Control method of card issue device and card issue device | — | 2021-10-05 |
| 6781776 | Magnetic card reader and magnetic data reproduction method using signal peak point intervals | Mitsuo Yokozawa, Hiroshi Nakamura, Keiji Hoson | 2004-08-24 |
| 6570722 | Magnetic card reader and magnetic data reproduction method using signal peak point intervals | Mitsuo Yokozawa, Hiroshi Nakamura, Keiji Hoson | 2003-05-27 |
| 6570723 | Magnetic card reader and magnetic data reproduction method, data demodulation method and demodulator of magnetic record data | Mitsuo Yokozawa, Hiroshi Nakamura, Keiji Hoson | 2003-05-27 |