Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5890092 | Navigation system for vehicles including present position calculating means | Shinichi Kato, Mitsuhiro Nimura, Akimasa Nanba | 1999-03-30 |
| 5796613 | Navigation system for vehicles including present position calculating means | Shinichi Kato, Mitsuhiro Nimura, Akimasa Nanba | 1998-08-18 |