Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470266 | Vehicular navigation system using restricted-type road map data | Motoaki Ito, Shinji Hiraiwa, Wataru Sugiura | 2002-10-22 |
| RE37798 | Valve driving means for V-type engine of vehicle | Kazuo Uchiyama | 2002-07-23 |