Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818557 | Acoustic processing device including spatial normalization, mask function estimation, and mask processing, and associated acoustic processing method and storage medium | Ryu Takeda | 2023-11-14 |
| 11755832 | Conversation support device, conversation support system, conversation support method, and storage medium | Naoaki Sumida, Masaki Nakatsuka, Yuichi Yoshida, Takashi Yamauchi, Kazuya Maura +2 more | 2023-09-12 |
| 11594238 | Acoustic signal processing device, acoustic signal processing method, and program for determining a steering coefficient which depends on angle between sound source and microphone | Hirofumi Nakajima | 2023-02-28 |