Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393287 | System for switching speech channel between loosely couple radio base stations | Hirofumi Shiotsuki | 2002-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393287 | System for switching speech channel between loosely couple radio base stations | Hirofumi Shiotsuki | 2002-05-21 |