Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10148410 | Communication system and communication device | — | 2018-12-04 |
| 9906271 | Electromagnetic wave communication system, apparatus, method and program | Yoshihisa Takayama | 2018-02-27 |