Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11694482 | Information processing device and attendance state management method | Takashi Kamio, Ryo Kitamura, Yohei Yamaguchi | 2023-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11694482 | Information processing device and attendance state management method | Takashi Kamio, Ryo Kitamura, Yohei Yamaguchi | 2023-07-04 |