Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798564 | Spoofing detection apparatus, spoofing detection method, and computer-readable storage medium | Qiongqiong WANG, Takafumi Koshinaka | 2023-10-24 |
| 11580967 | Speech feature extraction apparatus, speech feature extraction method, and computer-readable storage medium | Qiongqiong WANG, Koji Okabe, Takafumi Koshinaka | 2023-02-14 |