Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7663792 | Reflection mirror unit in image reading device and image reading device using the same | Motoaki Nakayama, Tatsuyuki Sasaki | 2010-02-16 |
| 7224495 | Image reading unit and image reading apparatus using the same | Osamu Sumiya | 2007-05-29 |
| 7123389 | Image reading unit and image reading apparatus using the same | — | 2006-10-17 |
| 7051941 | Image reading unit and image reading apparatus | — | 2006-05-30 |
| 6722649 | Card processing apparatus | — | 2004-04-20 |
| 6513806 | Recording device for cards | — | 2003-02-04 |
| 6095220 | Overcoat fixing device | Kakehito Kobayashi | 2000-08-01 |
| D350343 | Image processing machine for inputting recording medium into a personal computer | Hidemi Saito, Eiji Nakazawa | 1994-09-06 |