Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687512 | Subscriber terminal, base station, circuit mode switching method, and a wireless system utilizing said method | Yutaka Hamada | 2004-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687512 | Subscriber terminal, base station, circuit mode switching method, and a wireless system utilizing said method | Yutaka Hamada | 2004-02-03 |