Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9674359 | Call center telephone system, privacy call method, and non-transitory computer readable medium storing privacy call program | — | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9674359 | Call center telephone system, privacy call method, and non-transitory computer readable medium storing privacy call program | — | 2017-06-06 |