Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781776 | Magnetic card reader and magnetic data reproduction method using signal peak point intervals | Mitsuo Yokozawa, Hiroshi Nakamura, Keiji Hoson | 2004-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781776 | Magnetic card reader and magnetic data reproduction method using signal peak point intervals | Mitsuo Yokozawa, Hiroshi Nakamura, Keiji Hoson | 2004-08-24 |