Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8127914 | Change replenishment management system and coin roll storage | Ryuichi Tabata, Hiroshi Tone, Yoshiro Oie, Mikito Imai, Koichi Nishida +2 more | 2012-03-06 |
| 7896149 | Change replenishment management system and coin roll storage | Ryuichi Tabata, Hiroshi Tone, Yoshiro Oie, Mikito Imai, Koichi Nishida +2 more | 2011-03-01 |
| 7789212 | Change complement and control system | Yoshiro Oie, Kazuyuki Shimizu, Hiroshi Tone, Ryuichi Tabata | 2010-09-07 |
| 7757833 | Currency processing apparatus | Yoshiro Oie, Kazuyuki Shimizu, Hiroshi Tone, Ryuichi Tabata | 2010-07-20 |