Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12080189 | Audio advertisement delivery system, program and user terminal based on two or more advertisement locations and the user direction | Akira Sato | 2024-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12080189 | Audio advertisement delivery system, program and user terminal based on two or more advertisement locations and the user direction | Akira Sato | 2024-09-03 |