Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450613 | Mobile communications equipment which detects and notifies when it is moved into or out of a service area | Yasuaki Takahara, Shigeyuki Sudo | 1995-09-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450613 | Mobile communications equipment which detects and notifies when it is moved into or out of a service area | Yasuaki Takahara, Shigeyuki Sudo | 1995-09-12 |