Inventor
AIKAWA TORU
JP6 patents
Patents
6 patentsUS11303755B2Apr 12, 2022
Conference system
AUDIO TECHNICA KK0 citations58
US10666809B2May 26, 2020
Conference system
AUDIO TECHNICA KK0 citations48
US11227618B2Jan 18, 2022
Sound signal processing device, sound signal processing method and sound signal processing program
AUDIO TECHNICA KK0 citations44
US10971169B2Apr 6, 2021
Sound signal processing device
AUDIO TECHNICA KK0 citations42
US10791156B2Sep 29, 2020
Conference system
AUDIO TECHNICA KK0 citations37
US10157603B2Dec 18, 2018
Noise detector and sound signal output device
AUDIO TECHNICA KK0 citations37