Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7502685 | Vehicle navigation apparatus and method with traveling direction indication at guidance intersection | — | 2009-03-10 |
| 7176677 | Stationary position detection circuit and motor drive circuit | Satoshi Narumi, Masaharu Hoashi, Toshiya Suzuki, Daisuke Suetsugu | 2007-02-13 |
| 6445999 | Navigation system and method of displaying a quasi-three-dimensional map information | — | 2002-09-03 |