Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365448 | On-vehicle navigation apparatus with automatic re-initialization function | Kenichi Nobe | 1994-11-15 |
| 5363306 | On-vehicle navigation apparatus | Shingo Kuwahara | 1994-11-08 |
| 5337244 | On-board navigation apparatus | Kenichi Nobe, Takeharu Arakawa | 1994-08-09 |
| 5297051 | Map display device | Takeharu Arakawa, Kiyoshi Yamanaka | 1994-03-22 |