Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152032 | Voice enhancement device by separate vocal tract emphasis and source emphasis | Masanao Suzuki, Yasuji Ota, Yoshiteru Tsuchinaga | 2006-12-19 |
MT
Masakiyo Tanaka
Overall (All Time): #154,508 of 4,157,543Top 4%
26
Patents All Time