Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8848984 | Dynamic thresholds for document tamper detection | Roger David Butler, Junya Arakawa | 2014-09-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8848984 | Dynamic thresholds for document tamper detection | Roger David Butler, Junya Arakawa | 2014-09-30 |