Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10109439 | Protective element | Koichi Mukai, Kazutaka Furuta, Toshiaki Araki, Koji Ejima, Takashi Fujihata | 2018-10-23 |
| 9859605 | Antenna device, conversion adaptor, and receiver | Koichi Mukai, Yoshitaka Yoshino, Yuuji Miyazaki | 2018-01-02 |