Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9927251 | Method and apparatus for detecting and correcting freeway-ramp-freeway situation in calculated route | Shinobu Doi | 2018-03-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9927251 | Method and apparatus for detecting and correcting freeway-ramp-freeway situation in calculated route | Shinobu Doi | 2018-03-27 |