Ryotaro AOKI

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data processing device and data processing method
- Patent number 12,033,660
- Issue date Jul 9, 2024
- Yamaha Corporation
- Yuta Yuyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data processing device and data processing method
- Patent number 11,763,837
- Issue date Sep 19, 2023
- Yamaha Corporation
- Yuta Yuyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processor and signal processing method
- Patent number 11,609,783
- Issue date Mar 21, 2023
- Yamaha Corporation
- Ryotaro Aoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio signal output device, audio system, and audio signal output m...
- Patent number 11,308,968
- Issue date Apr 19, 2022
- Yamaha Corporation
- Akihiko Suyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processor and signal processing method
- Patent number 11,182,199
- Issue date Nov 23, 2021
- Yamaha Corporation
- Ryotaro Aoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound signal processor and sound signal processing method
- Patent number 11,140,506
- Issue date Oct 5, 2021
- Yamaha Corporation
- Ryotaro Aoki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound signal processor and sound signal processing method
- Patent number 11,089,422
- Issue date Aug 10, 2021
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing device and data processing method
- Patent number 11,004,460
- Issue date May 11, 2021
- Yamaha Corporation
- Yuta Yuyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio-signal processing device, and audio-signal processing method
- Patent number 10,402,150
- Issue date Sep 3, 2019
- Yamaha Corporation
- Ryotaro Aoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content reproducing apparatus and content reproducing method
- Patent number 10,264,233
- Issue date Apr 16, 2019
- Yamaha Corporation
- Atsushi Usui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device, audio signal transfer method, and signal...
- Patent number 10,165,382
- Issue date Dec 25, 2018
- Yamaha Corporation
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device and signal processing method
- Patent number 9,998,844
- Issue date Jun 12, 2018
- Yamaha Corporation
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal processing apparatus
- Patent number 9,883,317
- Issue date Jan 30, 2018
- Yamaha Corporation
- Yuta Yuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Program used for terminal apparatus, sound apparatus, sound system,...
- Patent number 9,706,328
- Issue date Jul 11, 2017
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal processing device
- Patent number 9,473,869
- Issue date Oct 18, 2016
- Yamaha Corporation
- Ryotaro Aoki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound processing apparatus and sound processing method
- Patent number 9,431,986
- Issue date Aug 30, 2016
- Yamaha Corporation
- Ryotaro Aoki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound processing apparatus, sound system and sound processing method
- Patent number 9,356,572
- Issue date May 31, 2016
- Yamaha Corporation
- Masaki Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice clarification apparatus
- Patent number 9,318,126
- Issue date Apr 19, 2016
- Yamaha Corporation
- Hiroomi Shidoji
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Content reproduction apparatus and content processing method therefor
- Patent number 8,942,537
- Issue date Jan 27, 2015
- Yamaha Corporation
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal processing device with enhancement of low-pitch regist...
- Patent number 8,868,414
- Issue date Oct 21, 2014
- Yamaha Corporation
- Ryotaro Aoki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Content reproduction apparatus and content processing method therefor
- Patent number 8,712,210
- Issue date Apr 29, 2014
- Yamaha Corporation
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal processing apparatus and speaker apparatus
- Patent number 8,638,954
- Issue date Jan 28, 2014
- Yamaha Corporation
- Ryotaro Aoki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Effect adding method and effect adding apparatus
- Patent number 8,369,538
- Issue date Feb 5, 2013
- Yamaha Corporation
- Hitoshi Akiyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound volume controller
- Patent number 8,345,893
- Issue date Jan 1, 2013
- Yamaha Corporation
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound quality adjustment device
- Patent number 8,045,731
- Issue date Oct 25, 2011
- Yamaha Corporation
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Effect adding method and effect adding apparatus
- Patent number 7,940,941
- Issue date May 10, 2011
- Yamaha Corporation
- Hitoshi Akiyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
- Publication number 20230386501
- Publication date Nov 30, 2023
- Yamaha Corporation
- Yuta YUYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD OF SOUND PROCES...
- Publication number 20230290324
- Publication date Sep 14, 2023
- Yamaha Corporation
- Yoshimasa ISOZAKI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method of Processing Audio Signal and Audio Signal Processing Appar...
- Publication number 20220030374
- Publication date Jan 27, 2022
- Yamaha Corporation
- Akihiko SUYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD
- Publication number 20220012090
- Publication date Jan 13, 2022
- Yamaha Corporation
- Ryotaro AOKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
- Publication number 20210225390
- Publication date Jul 22, 2021
- Yamaha Corporation
- Yuta YUYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL OUTPUT DEVICE, AUDIO SYSTEM, AND AUDIO SIGNAL OUTPUT M...
- Publication number 20210174814
- Publication date Jun 10, 2021
- Yamaha Corporation
- Akihiko SUYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD
- Publication number 20200322744
- Publication date Oct 8, 2020
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD
- Publication number 20200322746
- Publication date Oct 8, 2020
- Yamaha Corporation
- Ryotaro AOKI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD
- Publication number 20200319916
- Publication date Oct 8, 2020
- Yamaha Corporation
- Ryotaro AOKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
- Publication number 20190362739
- Publication date Nov 28, 2019
- YAMAHA CORPORATION
- Yuta YUYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSING DEVICE, AUDIO SIGNAL TRANSFER METHOD, AND SIGNAL...
- Publication number 20180220249
- Publication date Aug 2, 2018
- Yamaha Corporation
- Ryotaro AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Content Reproducing Apparatus and Content Reproducing Method
- Publication number 20170374337
- Publication date Dec 28, 2017
- Yamaha Corporation
- Atsushi USUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Processing Device and Signal Processing Method
- Publication number 20170272884
- Publication date Sep 21, 2017
- Yamaha Corporation
- Ryotaro AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio-Signal Processing Device, and Audio-Signal Processing Method
- Publication number 20170097805
- Publication date Apr 6, 2017
- YAMAHA CORPORATION
- Ryotaro AOKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Audio Signal Processing Apparatus
- Publication number 20160212563
- Publication date Jul 21, 2016
- Yamaha Corporation
- Yuta YUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Program Used for Terminal Apparatus, Sound Apparatus, Sound System,...
- Publication number 20160127849
- Publication date May 5, 2016
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Device, Audio System, and Method
- Publication number 20160066112
- Publication date Mar 3, 2016
- Yamaha Corporation
- Akihiko SUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Signal Processing Device, Position Information Acquisition De...
- Publication number 20150264502
- Publication date Sep 17, 2015
- YAMAHA CORPORATION
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Signal Processing Device
- Publication number 20150049881
- Publication date Feb 19, 2015
- Yamaha Corporation
- Ryotaro AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT REPRODUCTION APPARATUS AND CONTENT PROCESSING METHOD THEREFOR
- Publication number 20140029677
- Publication date Jan 30, 2014
- Yamaha Corporation
- Ryotaro AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE CLARIFICATION APPARATUS
- Publication number 20130173262
- Publication date Jul 4, 2013
- Yamaha Corporation
- Hiroomi SHIDOJI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Sound Processing Apparatus and Sound Processing Method
- Publication number 20130163782
- Publication date Jun 27, 2013
- Yamaha Corporation
- Ryotaro AOKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sound Processing Apparatus, Sound System and Sound Processing Method
- Publication number 20130156228
- Publication date Jun 20, 2013
- Yamaha Corporation
- Masaki KATAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SIGNAL PROCESSING DEVICE WITH ENHANCEMENT OF LOW-PITCH REGIST...
- Publication number 20120191462
- Publication date Jul 26, 2012
- Yamaha Corporation
- Ryotaro AOKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTENT REPRODUCTION APPARATUS AND CONTENT PROCESSING METHOD THEREFOR
- Publication number 20120141098
- Publication date Jun 7, 2012
- Yamaha Corporation
- Ryotaro AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Effect Adding Method and Effect Adding Apparatus
- Publication number 20110196523
- Publication date Aug 11, 2011
- Yamaha Corporation
- Hitoshi Akiyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Signal Processing Apparatus and Speaker Apparatus
- Publication number 20100246853
- Publication date Sep 30, 2010
- Yamaha Corporation
- Ryotaro AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound volume controller
- Publication number 20090016547
- Publication date Jan 15, 2009
- Yamaha Corporation
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Effect adding method and effect adding apparatus
- Publication number 20070160231
- Publication date Jul 12, 2007
- Yamaha Corporation
- Hitoshi Akiyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Sound quality adjustment device
- Publication number 20060274903
- Publication date Dec 7, 2006
- Yamaha Corporation
- Ryotaro Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ryotaro AOKI

Person

Patents Grantslast 30 patents

Data processing device and data processing method

Data processing device and data processing method

Signal processor and signal processing method

Audio signal output device, audio system, and audio signal output m...

Signal processor and signal processing method

Sound signal processor and sound signal processing method

Sound signal processor and sound signal processing method

Data processing device and data processing method

Audio-signal processing device, and audio-signal processing method

Content reproducing apparatus and content reproducing method

Signal processing device, audio signal transfer method, and signal...

Signal processing device and signal processing method

Audio signal processing apparatus

Program used for terminal apparatus, sound apparatus, sound system,...

Audio signal processing device

Sound processing apparatus and sound processing method

Sound processing apparatus, sound system and sound processing method

Voice clarification apparatus

Content reproduction apparatus and content processing method therefor

Audio signal processing device with enhancement of low-pitch regist...

Content reproduction apparatus and content processing method therefor

Audio signal processing apparatus and speaker apparatus

Effect adding method and effect adding apparatus

Sound volume controller

Sound quality adjustment device

Effect adding method and effect adding apparatus

Patents Applicationslast 30 patents

DATA PROCESSING DEVICE AND DATA PROCESSING METHOD

SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD OF SOUND PROCES...

Method of Processing Audio Signal and Audio Signal Processing Appar...

SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD

DATA PROCESSING DEVICE AND DATA PROCESSING METHOD

AUDIO SIGNAL OUTPUT DEVICE, AUDIO SYSTEM, AND AUDIO SIGNAL OUTPUT M...

SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD

SOUND SIGNAL PROCESSOR AND SOUND SIGNAL PROCESSING METHOD

SIGNAL PROCESSOR AND SIGNAL PROCESSING METHOD

DATA PROCESSING DEVICE AND DATA PROCESSING METHOD

SIGNAL PROCESSING DEVICE, AUDIO SIGNAL TRANSFER METHOD, AND SIGNAL...

Content Reproducing Apparatus and Content Reproducing Method

Signal Processing Device and Signal Processing Method

Audio-Signal Processing Device, and Audio-Signal Processing Method

Audio Signal Processing Apparatus

Program Used for Terminal Apparatus, Sound Apparatus, Sound System,...

Audio Device, Audio System, and Method

Audio Signal Processing Device, Position Information Acquisition De...

Audio Signal Processing Device

CONTENT REPRODUCTION APPARATUS AND CONTENT PROCESSING METHOD THEREFOR

VOICE CLARIFICATION APPARATUS

Sound Processing Apparatus and Sound Processing Method

Sound Processing Apparatus, Sound System and Sound Processing Method

AUDIO SIGNAL PROCESSING DEVICE WITH ENHANCEMENT OF LOW-PITCH REGIST...

CONTENT REPRODUCTION APPARATUS AND CONTENT PROCESSING METHOD THEREFOR

Effect Adding Method and Effect Adding Apparatus

Audio Signal Processing Apparatus and Speaker Apparatus

Sound volume controller

Effect adding method and effect adding apparatus

Sound quality adjustment device