Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628804 | Method and apparatus for measuring speed of vehicle | — | 2003-09-30 |
| 6577335 | Monitoring system and monitoring method | Kenzo Kobayashi | 2003-06-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628804 | Method and apparatus for measuring speed of vehicle | — | 2003-09-30 |
| 6577335 | Monitoring system and monitoring method | Kenzo Kobayashi | 2003-06-10 |