Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902476 | Advertisement providing system and advertisement providing method | Ryo Shibuya, Takuya Arioka | 2021-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902476 | Advertisement providing system and advertisement providing method | Ryo Shibuya, Takuya Arioka | 2021-01-26 |