Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999732 | Method and system for GPS position measuring and frequency error detecting method | Seiichiro Hirata | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999732 | Method and system for GPS position measuring and frequency error detecting method | Seiichiro Hirata | 2011-08-16 |