Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971795 | Antenna device | — | 2021-04-06 |
| 10943165 | Antenna device | — | 2021-03-09 |
| 10936931 | Antenna device | — | 2021-03-02 |
| 10936934 | Antenna device and electronic apparatus | Norio Saito, Masahiro Kobo | 2021-03-02 |