Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680312 | Method and apparatus for selecting a destination in a vehicle navigation system | Hidekazu Oshizawa, Takao Fujii, Toshihiro Hamahata | 1997-10-21 |
| 5654892 | Navigation system displaying forthcoming turns | Takao Fujii, Toshihiro Hamahata | 1997-08-05 |
| 5608635 | Navigation system for a vehicle with route recalculation between multiple locations | — | 1997-03-04 |