Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739591 | Sheet double feeding detector, method and program of such a device | Hideki Chujo, Keitaro Taniguchi | 2004-05-25 |
| 6698753 | Device for and method of detecting an overlap in paper being transported | Hideki Chujo | 2004-03-02 |
| 6680590 | Vibration motor and apparatus using the same | Yoshiaki Iwayama | 2004-01-20 |