Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495724 | Position detection system and position detection method | — | 2019-12-03 |
| 10379216 | Positioning system | Yoshiharu YOSHII, Yoshiyuki Tokiwa | 2019-08-13 |
| 10371789 | Position detection system and position detection method | — | 2019-08-06 |