Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816675 | Coordinate output method and coordinate output device | — | 2020-10-27 |
| 10805770 | Positioning system, base station, and positioning method | Kunihiko Sakaibara, Jun Shibata, Toru Okada, Yasuhisa YAMAZAKI | 2020-10-13 |