Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833702 | Telephone registration and cancellation control in a wide area cordless telephone system | Akio Sasaki, Yoshitoshi Murata | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833702 | Telephone registration and cancellation control in a wide area cordless telephone system | Akio Sasaki, Yoshitoshi Murata | 1989-05-23 |