Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12013470 | Server, satellite positioning system, and satellite positioning method | Kazuyuki YOSHINO, Jun Shibata, Yasuhisa YAMAZAKI, Yoshimasa SHIROSAKI | 2024-06-18 |
| 10805770 | Positioning system, base station, and positioning method | Jun Shibata, Toru Okada, Yasuhisa YAMAZAKI, Kazuyuki YOSHINO | 2020-10-13 |
| 10708174 | Communication system, transmitter, receiver, communication method, transmission method, and reception method | Takeru Usui | 2020-07-07 |
| 10444375 | Positioning system, positioning method, and positioning station | Jun Shibata, Toru Okada, Katsunao Takahashi | 2019-10-15 |
| 8683302 | Coding device, decoding device, coding method, decoding method, and communication system | Shutai Okamura | 2014-03-25 |
| 8605631 | Communication method | Hironori Nakae, Kazuhiro Ando | 2013-12-10 |