Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234532 | Tracking system, tracking method, and non-transitory computer-readable recording medium storing program | Yuji Sakai, Masakazu Saito | 2019-03-19 |
| 9543646 | Antenna control device and antenna apparatus | Koji Yoshida, Yuji Sakai, Masanobu Horimoto | 2017-01-10 |