Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10521673 | Counting persons in queue system, apparatus, method, and storage medium | — | 2019-12-31 |
| 10290162 | Information processing apparatus, information processing method, and storage medium | Yoshitaka Nagao | 2019-05-14 |