Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444375 | Positioning system, positioning method, and positioning station | Jun Shibata, Toru Okada, Kunihiko Sakaibara | 2019-10-15 |
| 10260888 | Navigation satellite system, electronic device, and positioning method | — | 2019-04-16 |