Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786112 | Paper sheet handling machine | Osamu Ito, Kouichi Maekawa, Fumiaki Koga | 2017-10-10 |
| 9147301 | Paper sheet handling machine | Osamu Ito, Kouichi Maekawa, Fumiaki Koga | 2015-09-29 |
| 8336715 | Banknote processing device | Fumiaki Koga, Osamu Ito, Kouichi Maekawa | 2012-12-25 |