Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8297427 | Banknote handling apparatus | Yoshiro Oie, Ryuichi Tabata | 2012-10-30 |
| 8127914 | Change replenishment management system and coin roll storage | Ryuichi Tabata, Yoshiro Oie, Takahiro Washizu, Mikito Imai, Koichi Nishida +2 more | 2012-03-06 |
| 7896149 | Change replenishment management system and coin roll storage | Ryuichi Tabata, Yoshiro Oie, Takahiro Washizu, Mikito Imai, Koichi Nishida +2 more | 2011-03-01 |
| 7870942 | Coin-roll storage | Mikito Imai, Ryuichi Tabata, Koichi Nishida, Kazuyuki Shimizu | 2011-01-18 |
| 7789212 | Change complement and control system | Yoshiro Oie, Kazuyuki Shimizu, Takahiro Washizu, Ryuichi Tabata | 2010-09-07 |
| 7757833 | Currency processing apparatus | Yoshiro Oie, Kazuyuki Shimizu, Takahiro Washizu, Ryuichi Tabata | 2010-07-20 |