Inventor
KAWAI HIRONARI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI HIRONARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
5 patentsUS7006645B2Feb 28, 2006
Audio reproduction apparatus
YAMAHA CORP30 citations90
US11399233B2Jul 26, 2022
Signal processing device
YAMAHA CORP0 citations58
US11297432B2Apr 5, 2022
Audio signal processing method
YAMAHA CORP0 citations58
US11006217B2May 11, 2021
Audio signal distribution device, audio signal reception device, audio signal processing system, and audio signal processing method
YAMAHA CORP1 citations58
US10880651B2Dec 29, 2020
Signal processing device
YAMAHA CORP0 citations48