Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798247 | Acoustic echo suppression device and acoustic echo suppression method | Masanari MIYAMOTO, Naoya Tanaka | 2020-10-06 |
| 10542154 | Device for assisting two-way conversation and method for assisting two-way conversation | Ryoji Suzuki, Naoya Tanaka | 2020-01-21 |