Akira MAEZAWA

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image control system and method for controlling image
- Patent number 12,142,250
- Issue date Nov 12, 2024
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device for musical score data
- Patent number 11,967,302
- Issue date Apr 23, 2024
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical performance analysis method and musical performance analysi...
- Patent number 11,869,465
- Issue date Jan 9, 2024
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Musical analysis method and music analysis device
- Patent number 11,837,205
- Issue date Dec 5, 2023
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information processing device for data representing motion
- Patent number 11,830,462
- Issue date Nov 28, 2023
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio processing system, audio processing method and recording medium
- Patent number 11,609,736
- Issue date Mar 21, 2023
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance analysis method
- Patent number 11,600,252
- Issue date Mar 7, 2023
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing method and apparatus
- Patent number 11,568,244
- Issue date Jan 31, 2023
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing method
- Patent number 11,557,269
- Issue date Jan 17, 2023
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance analysis method and performance analysis device
- Patent number 11,557,270
- Issue date Jan 17, 2023
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information processing method and apparatus for processing performa...
- Patent number 11,488,567
- Issue date Nov 1, 2022
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance control method, performance control device, and program
- Patent number 11,348,561
- Issue date May 31, 2022
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Musical analysis method, music analysis device, and program
- Patent number 11,328,699
- Issue date May 10, 2022
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio processing method and audio processing device for expanding o...
- Patent number 10,891,966
- Issue date Jan 12, 2021
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Control system and control method
- Patent number 10,846,519
- Issue date Nov 24, 2020
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio analysis method and audio analysis device
- Patent number 10,810,986
- Issue date Oct 20, 2020
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Performance control method and performance control device
- Patent number 10,720,132
- Issue date Jul 21, 2020
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Timing prediction method and timing prediction device
- Patent number 10,699,685
- Issue date Jun 30, 2020
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Control method and controller
- Patent number 10,665,216
- Issue date May 26, 2020
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Timing control method and timing control device
- Patent number 10,650,794
- Issue date May 12, 2020
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Control method and control device
- Patent number 10,636,399
- Issue date Apr 28, 2020
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound signal processing method and sound signal processing device
- Patent number 10,629,177
- Issue date Apr 21, 2020
- Yamaha Corporation
- Akira Maezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Music data processing method and program
- Patent number 10,586,520
- Issue date Mar 10, 2020
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for analyzing musical performance, performance analysis m...
- Patent number 10,580,393
- Issue date Mar 3, 2020
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic performance system, automatic performance method, and sig...
- Patent number 10,482,856
- Issue date Nov 19, 2019
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information providing method and information providing device
- Patent number 10,366,684
- Issue date Jul 30, 2019
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Musical performance assistance apparatus and method
- Patent number 10,325,513
- Issue date Jun 18, 2019
- Yamaha Corporation
- Norihiro Uemura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic performance system, automatic performance method, and sig...
- Patent number 10,235,980
- Issue date Mar 19, 2019
- Yamaha Corporation
- Akira Maezawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Score displaying method and storage medium
- Patent number 10,156,973
- Issue date Dec 18, 2018
- Yamaha Corporation
- Norihiro Uemura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Musical-performance-information transmission method and musical-per...
- Patent number 9,953,545
- Issue date Apr 24, 2018
- Yamaha Corporation
- Kenji Matahira
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
DATA OUTPUT METHOD AND DATA OUTPUT DEVICE
- Publication number 20250014543
- Publication date Jan 9, 2025
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSICAL PERFORMANCE EVALUATION SYSTEM, MUSICAL PERFORMANCE EVALUATI...
- Publication number 20250014542
- Publication date Jan 9, 2025
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR PROCESSING INFORMATION, INFORMATION PROCESSING SYSTEM AN...
- Publication number 20250005931
- Publication date Jan 2, 2025
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMANCE ANALYSIS METHOD, PERFORMANCE ANALYSIS SYSTEM AND NON-TR...
- Publication number 20240013754
- Publication date Jan 11, 2024
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND N...
- Publication number 20240013756
- Publication date Jan 11, 2024
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSING SYSTEM, SIGNAL PROCESSING METHOD, AND PROGRAM
- Publication number 20230419929
- Publication date Dec 28, 2023
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING SYSTEM, ELECTRONIC MUSICAL INSTRUMENT, INFOR...
- Publication number 20230410676
- Publication date Dec 21, 2023
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING SYSTEM, AND SIGNAL PROC...
- Publication number 20230274722
- Publication date Aug 31, 2023
- Yamaha Corporation
- Takuya FUJISHIMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRAINED MODEL ESTABLISHMENT METHOD, ESTIMATION METHOD, PERFORMANCE...
- Publication number 20230014315
- Publication date Jan 19, 2023
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMANCE AGENT TRAINING METHOD, AUTOMATIC PERFORMANCE SYSTEM, AN...
- Publication number 20230014736
- Publication date Jan 19, 2023
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer-Implemented Method, System, and Non-Transitory Computer-Re...
- Publication number 20230009481
- Publication date Jan 12, 2023
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Parameter Inference Method, Parameter Inference System, and Paramet...
- Publication number 20230005458
- Publication date Jan 5, 2023
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer-Implemented Method, System, and Non-Transitory Computer-Re...
- Publication number 20220414472
- Publication date Dec 29, 2022
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ESTIMATION MODEL CONSTRUCTION METHOD, PERFORMANCE ANALYSIS METHOD,...
- Publication number 20220383842
- Publication date Dec 1, 2022
- Yamaha Corporation
- Shoken KANEKO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PERFORMANCE ANALYSIS METHOD AND PERFORMANCE ANALYSIS DEVICE
- Publication number 20220238089
- Publication date Jul 28, 2022
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PROCESSING SYSTEM, AUDIO PROCESSING METHOD AND RECORDING MEDIUM
- Publication number 20220147307
- Publication date May 12, 2022
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPRODUCTION CONTROL METHOD, REPRODUCTION CONTROL SYSTEM, AND REPRO...
- Publication number 20220036866
- Publication date Feb 3, 2022
- Yamaha Corporation
- Yoshimasa ISOZAKI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSICAL ANALYSIS METHOD AND MUSIC ANALYSIS DEVICE
- Publication number 20220005443
- Publication date Jan 6, 2022
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMAGE CONTROL SYSTEM AND METHOD FOR CONTROLLING IMAGE
- Publication number 20210335331
- Publication date Oct 28, 2021
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MUSICAL PERFORMANCE CORRECTION METHOD AND MUSICAL PERFORMANCE CORRE...
- Publication number 20210319775
- Publication date Oct 14, 2021
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE AND A...
- Publication number 20210201865
- Publication date Jul 1, 2021
- Yamaha Corporation
- Misa UEHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE FOR DATA REPRESENTING MOTION
- Publication number 20210174771
- Publication date Jun 10, 2021
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE FOR MUSICAL SCORE DATA
- Publication number 20210151014
- Publication date May 20, 2021
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MUSICAL PERFORMANCE ANALYSIS METHOD AND MUSICAL PERFORMANCE ANALYSI...
- Publication number 20210005173
- Publication date Jan 7, 2021
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMANCE ANALYSIS METHOD AND PERFORMANCE ANALYSIS DEVICE
- Publication number 20200394991
- Publication date Dec 17, 2020
- Yamaha Corporation
- Akira MAEZAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING METHOD AND APPARATUS FOR PROCESSING PERFORMA...
- Publication number 20200394989
- Publication date Dec 17, 2020
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING METHOD
- Publication number 20200365126
- Publication date Nov 19, 2020
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMANCE CONTROL METHOD, PERFORMANCE CONTROL DEVICE, AND PROGRAM
- Publication number 20200193948
- Publication date Jun 18, 2020
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMANCE ANALYSIS METHOD
- Publication number 20200160820
- Publication date May 21, 2020
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING METHOD
- Publication number 20200160821
- Publication date May 21, 2020
- Yamaha Corporation
- Akira MAEZAWA
- G06 - COMPUTING CALCULATING COUNTING

Akira MAEZAWA

Person

Patents Grantslast 30 patents

Image control system and method for controlling image

Information processing device for musical score data

Musical performance analysis method and musical performance analysi...

Musical analysis method and music analysis device

Information processing device for data representing motion

Audio processing system, audio processing method and recording medium

Performance analysis method

Information processing method and apparatus

Information processing method

Performance analysis method and performance analysis device

Information processing method and apparatus for processing performa...

Performance control method, performance control device, and program

Musical analysis method, music analysis device, and program

Audio processing method and audio processing device for expanding o...

Control system and control method

Audio analysis method and audio analysis device

Performance control method and performance control device

Timing prediction method and timing prediction device

Control method and controller

Timing control method and timing control device

Control method and control device

Sound signal processing method and sound signal processing device

Music data processing method and program

Apparatus for analyzing musical performance, performance analysis m...

Automatic performance system, automatic performance method, and sig...

Information providing method and information providing device

Musical performance assistance apparatus and method

Automatic performance system, automatic performance method, and sig...

Score displaying method and storage medium

Musical-performance-information transmission method and musical-per...

Patents Applicationslast 30 patents

DATA OUTPUT METHOD AND DATA OUTPUT DEVICE

MUSICAL PERFORMANCE EVALUATION SYSTEM, MUSICAL PERFORMANCE EVALUATI...

METHOD FOR PROCESSING INFORMATION, INFORMATION PROCESSING SYSTEM AN...

PERFORMANCE ANALYSIS METHOD, PERFORMANCE ANALYSIS SYSTEM AND NON-TR...

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND N...

SIGNAL PROCESSING SYSTEM, SIGNAL PROCESSING METHOD, AND PROGRAM

INFORMATION PROCESSING SYSTEM, ELECTRONIC MUSICAL INSTRUMENT, INFOR...

SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING SYSTEM, AND SIGNAL PROC...

TRAINED MODEL ESTABLISHMENT METHOD, ESTIMATION METHOD, PERFORMANCE...

PERFORMANCE AGENT TRAINING METHOD, AUTOMATIC PERFORMANCE SYSTEM, AN...

Computer-Implemented Method, System, and Non-Transitory Computer-Re...

Parameter Inference Method, Parameter Inference System, and Paramet...

Computer-Implemented Method, System, and Non-Transitory Computer-Re...

ESTIMATION MODEL CONSTRUCTION METHOD, PERFORMANCE ANALYSIS METHOD,...

PERFORMANCE ANALYSIS METHOD AND PERFORMANCE ANALYSIS DEVICE

AUDIO PROCESSING SYSTEM, AUDIO PROCESSING METHOD AND RECORDING MEDIUM

REPRODUCTION CONTROL METHOD, REPRODUCTION CONTROL SYSTEM, AND REPRO...

MUSICAL ANALYSIS METHOD AND MUSIC ANALYSIS DEVICE

IMAGE CONTROL SYSTEM AND METHOD FOR CONTROLLING IMAGE

MUSICAL PERFORMANCE CORRECTION METHOD AND MUSICAL PERFORMANCE CORRE...

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE AND A...

INFORMATION PROCESSING DEVICE FOR DATA REPRESENTING MOTION

INFORMATION PROCESSING DEVICE FOR MUSICAL SCORE DATA

MUSICAL PERFORMANCE ANALYSIS METHOD AND MUSICAL PERFORMANCE ANALYSI...

PERFORMANCE ANALYSIS METHOD AND PERFORMANCE ANALYSIS DEVICE

INFORMATION PROCESSING METHOD AND APPARATUS FOR PROCESSING PERFORMA...

INFORMATION PROCESSING METHOD

PERFORMANCE CONTROL METHOD, PERFORMANCE CONTROL DEVICE, AND PROGRAM

PERFORMANCE ANALYSIS METHOD

INFORMATION PROCESSING METHOD