Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362892 | Communication device, certification method, and computer readable recording medium for recertification of devices | — | 2022-06-14 |
| 11290442 | Communication device, communication method, and computer program | Tomoki Takazoe | 2022-03-29 |