Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278752 | Proceeds processing apparatus requesting a customer to confirm proceeds processing | Hiroharu Hirata | 1994-01-11 |
| 5267315 | Secret identification number checking system | Toshio Takizawa | 1993-11-30 |