Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665547 | Radio communication apparatus with telephone number registering function through speech recognition | — | 2003-12-16 |
| 6577881 | Method for automatically processing setting of portable telephone additional services and portable telephone fitted with automatic response function | — | 2003-06-10 |