Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7890252 | Map-data-generation device and map-generation method used therefor, and navigation device and route-search method used therefor | Masaaki Ohira | 2011-02-15 |
| 7872281 | Glass-coated light-emitting element, light-emitting element-attached wiring board, method for producing light-emitting element-attached wiring board, lighting device and projector | Nobuhiro Nakamura, Syuji Matsumoto | 2011-01-18 |