Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5978732 | On-vehicle path guide apparatus and path search method | Takashi Kakitani, Masaharu Umezu | 1999-11-02 |
| 5684704 | In-car navigation apparatus | — | 1997-11-04 |
KO
Katsuzi Okazaki
Overall (All Time): #2,254,455 of 4,157,543Top 55%
2
Patents All Time