Inventor
AOKI RYOTARO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “AOKI RYOTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
23 patentsUS8045731B2Oct 25, 2011
Sound quality adjustment device
YAMAHA CORP7 citations84
US9431986B2Aug 30, 2016
Sound processing apparatus and sound processing method
YAMAHA CORP2 citations62
US8369538B2Feb 5, 2013
Effect adding method and effect adding apparatus
YAMAHA CORP4 citations62
US7940941B2May 10, 2011
Effect adding method and effect adding apparatus
YAMAHA CORP4 citations62
US12033660B2Jul 9, 2024
Data processing device and data processing method
YAMAHA CORP0 citations60
US11763837B2Sep 19, 2023
Data processing device and data processing method
YAMAHA CORP0 citations60
US11609783B2Mar 21, 2023
Signal processor and signal processing method
YAMAHA CORP0 citations60
US11182199B2Nov 23, 2021
Signal processor and signal processing method
YAMAHA CORP0 citations60
US11004460B2May 11, 2021
Data processing device and data processing method
YAMAHA CORP0 citations60
US9318126B2Apr 19, 2016
Voice clarification apparatus
YAMAHA CORP2 citations60
US10402150B2Sep 3, 2019
Audio-signal processing device, and audio-signal processing method
YAMAHA CORP1 citations59
US8345893B2Jan 1, 2013
Sound volume controller
YAMAHA CORP1 citations52
US11308968B2Apr 19, 2022
Audio signal output device, audio system, and audio signal output method
YAMAHA CORP0 citations51
US9356572B2May 31, 2016
Sound processing apparatus, sound system and sound processing method
YAMAHA CORP0 citations51
US8942537B2Jan 27, 2015
Content reproduction apparatus and content processing method therefor
YAMAHA CORP0 citations51
US11140506B2Oct 5, 2021
Sound signal processor and sound signal processing method
YAMAHA CORP0 citations50
US11089422B2Aug 10, 2021
Sound signal processor and sound signal processing method
YAMAHA CORP0 citations50
US10165382B2Dec 25, 2018
Signal processing device, audio signal transfer method, and signal processing system
YAMAHA CORP0 citations49
US9473869B2Oct 18, 2016
Audio signal processing device
YAMAHA CORP0 citations48
US9998844B2Jun 12, 2018
Signal processing device and signal processing method
YAMAHA CORP0 citations41
US9706328B2Jul 11, 2017
Program used for terminal apparatus, sound apparatus, sound system, and method used for sound apparatus
YAMAHA CORP0 citations41
US9883317B2Jan 30, 2018
Audio signal processing apparatus
YAMAHA CORP0 citations40
US10264233B2Apr 16, 2019
Content reproducing apparatus and content reproducing method
YAMAHA CORP0 citations36
AOKI RYOTARO
3 patentsUS8638954B2Jan 28, 2014
Audio signal processing apparatus and speaker apparatus
AOKI RYOTARO3 citations60
US8868414B2Oct 21, 2014
Audio signal processing device with enhancement of low-pitch register of audio signal
AOKI RYOTARO2 citations56
US8712210B2Apr 29, 2014
Content reproduction apparatus and content processing method therefor
AOKI RYOTARO0 citations49