Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9652778 | Advertisement conversion logging | Sadayuki Kato | 2017-05-16 |
| 9173092 | Base station data embedded for transmission within information provided to a user device | — | 2015-10-27 |
| 8768765 | Advertisement conversion logging | Sadayuki Kato | 2014-07-01 |