Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671509 | Mobile communication unit and mobile communication system | Masaki Tanaka, Kenzo Urabe, Seigo Miyoshi, Hideto Yamaguchi | 2003-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671509 | Mobile communication unit and mobile communication system | Masaki Tanaka, Kenzo Urabe, Seigo Miyoshi, Hideto Yamaguchi | 2003-12-30 |