Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689105 | Magnetic card data processing device | Ichiro Kubo, Mashairo Seguchi, Sumiaki Adachi | 1997-11-18 |
| 5201012 | Image binarization threshold computing apparatus | Atushi Hisano, Hiroshi Teramoto, Hiroshi Hisada, Siro Fujieda | 1993-04-06 |