Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072372 | First output position calculation method, storage medium, positioning device, and electronic instrument | Mikio Nagahara | 2011-12-06 |
| 7884759 | Positioning method | — | 2011-02-08 |