Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9361905 | Voice data playback speed conversion method and voice data playback speed conversion device | Tatsuo Nishizawa | 2016-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9361905 | Voice data playback speed conversion method and voice data playback speed conversion device | Tatsuo Nishizawa | 2016-06-07 |