Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6993758 | Method and apparatus for renewing software in a software-operated machine | Masanobu Fujita, Taichi Sato, Koji Kuroiwa, Toru Seki | 2006-01-31 |
| 6874681 | Valuable paper distinguishable by a validator for discriminating bills | Hikaru Izawa, Masanobu Fujita | 2005-04-05 |
| 6125195 | Bill validator of master-slave type and method for download of validator | Koji Kuroiwa | 2000-09-26 |
| 5615280 | Apparatus for recording symbols printed on documents or the like | Hikaru Izawa, Yasuhiko Masuda, Tokimi Nago | 1997-03-25 |
| 5420406 | Bill validator with bar code detector | Hikaru Izawa, Masanobu Fujita | 1995-05-30 |