Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086868 | Data communication method and system | Seiichi Hiratsuka | 2011-12-27 |
| 7930096 | Navigation systems, methods, and programs | Hidefumi Okabe | 2011-04-19 |
| 7862177 | Image forming system | Hidefumi Okabe | 2011-01-04 |