Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10298541 | Communication management system, communication terminal, communication system, and recording medium storing control program | Yoshiko Aono | 2019-05-21 |
| 10298880 | Communication management system, communication system, communication management method, and medium | Junichi Wada | 2019-05-21 |