Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11790737 | Notification control device, notification control system, and notification control method | Kohei Tahara, Hiroko Sugimoto | 2023-10-17 |
| 11748177 | Notification control device, notification control system, and notification control method | Kohei Tahara, Hiroko Sugimoto | 2023-09-05 |