Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967125 | Deformed-coin detector | Takashi Ishimatsu, Satoru Katori, Yasushi Hiraoka, Osamu Uehara | 2011-06-28 |
| 7896149 | Change replenishment management system and coin roll storage | Ryuichi Tabata, Hiroshi Tone, Yoshiro Oie, Takahiro Washizu, Mikito Imai +2 more | 2011-03-01 |
| 7870942 | Coin-roll storage | Mikito Imai, Hiroshi Tone, Ryuichi Tabata, Koichi Nishida | 2011-01-18 |