Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10049309 | Character recognition device, character recognition method and program | Tomoyoshi AIZAWA, Tadashi HYUGA | 2018-08-14 |
| 9041786 | Monitoring system and monitoring terminal | Satoshi Miyagawa, Masaaki Yagi, Shinya Yuasa | 2015-05-26 |