Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701164 | Mobile communication system with zone-shift control apparatus | Akira Yamaguchi, Yoshio Takeuchi | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701164 | Mobile communication system with zone-shift control apparatus | Akira Yamaguchi, Yoshio Takeuchi | 2004-03-02 |