Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568673 | Apparatus for handling paper sheets and the like | Tadashi Satou, Yasunari Niioka, Riichi Katou, Mizuki Kaii | 2003-05-27 |
| 6536761 | Paper money handling device | Goro Sato, Riichi Katou | 2003-03-25 |