Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8948489 | Paper sheet recognition device and paper sheet recognition method | Ryo Ikemoto, Norikazu Taketani, Masashi Nishikawa | 2015-02-03 |
| 8085989 | Method and apparatus for determining authenticity | Shinichi Maeda | 2011-12-27 |