Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11734721 | Advertisement contact determination system, advertisement contact determination device, and program | Kei Hamada, Daiki NAGATA | 2023-08-22 |
| 10715852 | Information processing apparatus, information processing method, information processing system, and program | Hisashi Matsunaga | 2020-07-14 |