ClassID:

196436

G10G1/02 - CPC Classification

Classification description:

Means for the representation of music Chord or note indicators, fixed or adjustable, for keyboard of fingerboards

Recent Application in this class:
#1
20260128024
2026-05-07

MUSIC VISUALIZATION BY TRANSLATING MUSIC CUES TO VISUAL CUES

#2
20260087939
2026-03-26

GUITAR PLAYING SYSTEM AND METHODS OF OPERATING THE SAME

#3
20260065801
2026-03-05

Universal Guitar Chord Learning System and Method

#4
20260057861
2026-02-26

PASSIVE HAPTIC TRAINING SYSTEM AND METHODS

#5
20250279010
2025-09-04

INFORMATION PROCESSING SYSTEM AND COMPUTER SYSTEM IMPLEMENTED METHOD OF PROCESSING INFORMATION

#6
20250266024
2025-08-21

MAPPING CHARACTERISTICS OF MUSIC INTO A VISUAL DISPLAY

#7
20250225960
2025-07-10

STRINGED INSTRUMENT

#8
20250140224
2025-05-01

MUSIC SHAPER

#9
20250104673
2025-03-27

SONG SHEET SPECIFICATION, FORMATTING, AND GENERATION SYSTEM AND METHOD

#10
20250078789
2025-03-06

Python Program to Parse Music XML files and Verbally Output Note Description for Reading Music

#11
20240420589
2024-12-19

FRETLESS ONE-STRINGED TRAINING INSTRUMENT

#12
20240355223
2024-10-24

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM

#13
20240304104
2024-09-12

UNIVERSAL MUSICAL INSTRUMENT TRAINER

#14
20240212519
2024-06-27

MUSICAL INSTRUMENT TEACHING SYSTEM AND METHOD, AND READABLE STORAGE MEDIUM

#15
20240078928
2024-03-07

Device to facilitate musical instrument learning

#16
20240062672
2024-02-22

RE-WRITABLE BOARD FOR MUSICAL INSTRUMENT INSTRUCTION

#17
20240046814
2024-02-08

SYSTEM AND METHOD FOR TEACHING MUSIC COMPREHENSION

#18
20240013754
2024-01-11

PERFORMANCE ANALYSIS METHOD, PERFORMANCE ANALYSIS SYSTEM AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#19
20230395050
2023-12-07

Music shaper

#20
20230360556
2023-11-09

Apparatus for playing chords on musical instruments for visually-impaired people and method of performing same

#21
20230343310
2023-10-26

PASSIVE HAPTIC TRAINING SYSTEM AND METHODS

#22
20230326357
2023-10-12

Information processing system and computer system implemented method of processing information

#23
20230306867
2023-09-28

VIRTUAL, AUGMENTED OR MIXED REALITY INSTRUMENT TEACHING SYSTEM

#24
20230032444
2023-02-02

Box string instrument simulator

#25
20230030002
2023-02-02

Box string instrument simulator

#26
20220310047
2022-09-29

User interface for displaying written music during performance

#27
20220293072
2022-09-15

Spiral curve type music sheet, apparatus and method for providing spiral curve type music sheet

#28
20220293002
2022-09-15

Musical chord conversion aid device

#29
20220108672
2022-04-07

Music learning aid

#30
20210407472
2021-12-30

Harmony symbol input device and method using dedicated chord input unit

#31
20210366306
2021-11-25

ATLAS/NOTE FINDER MUSIC THEORY APPLICATION

#32
20210295811
2021-09-23

Mapping characteristics of music into a visual display

#33
20210264807
2021-08-26

System and method for teaching piano and note reading

#34
20210241646
2021-08-05

Musical notation, system, and methods

#35
20210193094
2021-06-24

Music shaper

#36
20210151017
2021-05-20

Solfaphone

#37
20210104213
2021-04-08

Information processing device, information processing method and program

#38
20200302823
2020-09-24

Systems and methods for music and moving image interaction

#39
20200193856
2020-06-18

Method of learning, teaching, and playing guitar

#40
20200074877
2020-03-05

Musical notation, system, and methods

#41
20200066241
2020-02-27

Music shaper

#42
20200066240
2020-02-27

Method and apparatus for music generation

#43
20200066239
2020-02-27

Sang Lee's Music Notation System, SALEMN, Maps Out Space-Time Topology of Sound, Enriches Palettes of Colors via Hand-Brush Techniques

#44
20190392795
2019-12-26

INCREMENTALLY IMPROVED DIATONIC STAFF MUSICAL NOTATION SYSTEM

#45
20190348014
2019-11-14

PERFORMANCE ASSISTANCE APPARATUS AND METHOD

#46
20190348013
2019-11-14

Performance assistance apparatus and method

#47
20190341009
2019-11-07

Key assisted user input system and method for a piano system

#48
20190237049
2019-08-01

Musical notation system

#49
20190206376
2019-07-04

Music shaper

#50
20190147762
2019-05-16

Musical instrument practice system, playing practice implementation device, content reproduction system, and content reproduction device

#51
20190073919
2019-03-07

Musical score display device

#52
20190066636
2019-02-28

Music system having an asymmetrical keyboard layout and notation system and method of using same

#53
20190057676
2019-02-21

PLAY BY NUMBER METHOD AND SYSTEM OF NOTATION, TRANSCRIPTION AND INSTRUCTION FOR KEYBOARDS

#54
20190051276
2019-02-14

Mapping characteristics of music into a visual display

#55
20190051208
2019-02-14

Musical notation, system, and methods

#56
20180342228
2018-11-29

Digital sight-singing piano with a fixed-solfège keyboard, continuous keys and adjustable tones by kneading piano keys

#57
20180308380
2018-10-25

Fret lighting device

#58
20180061266
2018-03-01

METHOD AND APPARATUS FOR LEARNING TO PLAY A STRINGED INSTRUMENT

#59
20170365243
2017-12-21

Music shaper

#60
20170278495
2017-09-28

Input support apparatus and method therefor

#61
20170132945
2017-05-11

Display device for practice of keyboard instrument diagrammed with black keys as markers

#62
20170124996
2017-05-04

Music shaper

#63
20170018202
2017-01-19

Musical notation, system, and methods

#64
20160284228
2016-09-29

Interactive piano training system

#65
20160217702
2016-07-28

Apparatus and method for teaching how to play notes on the keys of a piano

#66
20160163296
2016-06-09

Fixed key plunger type mechansim(s) for the guitar playing assist apparatus

#67
20160125752
2016-05-05

String instrument chord teaching device and method

#68
20150379886
2015-12-31

Music theory casino fundamentals game

#69
20150356958
2015-12-10

Musical instruction and methods of notating music related thereto

#70
20150356880
2015-12-10

Device for presenting musical concepts

#71
20150348523
2015-12-03

Musical score display device and accessory therefor

#72
20150302758
2015-10-22

Guitar teaching data creation device, guitar teaching system, guitar teaching data creation method, and computer-readable storage medium storing guitar teaching data

#73
20150101474
2015-04-16

Storage medium and tone generation state displaying apparatus

#74
20150096432
2015-04-09

Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus

#75
20150053065
2015-02-26

Stringed instrument practice device and system

#76
20150027298
2015-01-29

Color Coded Music

#77
20150000506
2015-01-01

Digital piano

#78
20140194674
2014-07-10

LOTUS MASSAGE SYSTEMS AND METHODS

#79
20140116232
2014-05-01

LEARNING DEVICE FOR STRINGED MUSICAL INSTRUMENTS

#80
20140013928
2014-01-16

Musical score device that identifies and displays a musical score from emitted sound and a method thereof

#81
20130244215
2013-09-19

OPERATING DEVICE AND GUIDING LEARNING METHOD FOR EARLY EDUCATION

#82
20130192447
2013-08-01

Method and apparatus for exploring chord progressions within a diatonic major key

#83
20130180384
2013-07-18

Stringed instrument practice device and system

#84
20130180383
2013-07-18

Musical notation systems for guitar fretboard, visual displays thereof, and uses thereof

#85
20130133506
2013-05-30

Composition device and methods of use

#86
20130104724
2013-05-02

Music playing movement display device, method and recording medium

#87
20130077447
2013-03-28

Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus

#88
20120297957
2012-11-29

Musical aid

#89
20120245410
2012-09-27

LOTUS MASSAGE SYSTEMS AND METHODS

#90
20120111174
2012-05-10

Method for manufacturing a neck for a stringed musical instrument

#91
20110245945
2011-10-06

Content data reproduction apparatus and a sound processing system

#92
20110232463
2011-09-29

Device for displaying musical relationships

#93
20110132171
2011-06-09

Stringed musical instrument neck assemblies

#94
20110023688
2011-02-03

Composition device and methods of use

#95
20100307319
2010-12-09

PLAY ASSIST DEVICE

#96
20100300260
2010-12-02

STRINGED INSTRUMENT FRETBOARD FOR USE WITH LIGHT-SYSTEM

#97
20100137048
2010-06-03

System and method for providing an edutainment interface for musical instruments

#98
20100132535
2010-06-03

TEACHING SYSTEM AND METHOD FOR STRINGED MUSICAL INSTRUMENTS

#99
20100122621
2010-05-20

DIATONIC MAPPING SYSTEM OF THE GUITAR FRETBOARD

#100
20100107849
2010-05-06

Coated Neck Assembly For A Stringed Musical Instrument

#101
20090235808
2009-09-24

System and method of instructing musical notation for a stringed instrument

#102
20090223349
2009-09-10

Apparatus and method of displaying infinitely small divisions of measurement

#103
20090126553
2009-05-21

STRINGED INSTRUMENT WITH COLOR-CODED FRETBOARD AND METHOD OF USING SAME

#104
20090071314
2009-03-19

STRINGED INSTRUMENT FINGERING GUIDE

#105
20080307945
2008-12-18

Device and method for generating a note signal and device and method for outputting an output signal indicating a pitch class

#106
20080302228
2008-12-11

Stringed musical instrument neck assemblies

#107
20080047412
2008-02-28

System for teaching chords, transcribing music and a musical conversion method

#108
20070234877
2007-10-11

Stringed musical instrument neck assemblies

#109
20070175310
2007-08-02

Instrument training device for stringed instruments

#110
20070113720
2007-05-24

Stringed instrument fretboard for use with light-system

#111
20060243119
2006-11-02

Online synchronized music CD and memory stick or chips

#112
20060130635
2006-06-22

Synthesized music delivery system

#113
20060101979
2006-05-18

Musical instrument strings and a method of instruction

#114
20060075878
2006-04-13

Intonation aid and position locator for violin family of instruments

#115
20060048629
2006-03-09

Stringed instrument fingering guide

#116
20060048628
2006-03-09

Stringed instrument fingering guide

#117
20050204908
2005-09-22

Keyboard musical instrument displaying depression values of pedals and keys

#118
20050172780
2005-08-11

Fingering guide displaying apparatus for musical instrument and computer program therefor

#119
20050126365
2005-06-16

Stringed instrument fingerboard for use with a light-system

#120
20050016353
2005-01-27

Stringed instrument fingerboard with position markers

#121
19215917
2025-08-26

Tactile guidance system for string instruments

#122
18243279
2024-01-02

Device and method for displaying musical chords

#123
17549467
2022-04-12

Device for teaching music performance through tactile pitch association and methods of use

#124
15671045
2018-11-06

Method and device for facilitating learning of musical scales on string instruments

#125
15618181
2018-09-25

Music notation and charting method

#126
15613644
2018-06-19

Method of playing a musical keyboard

#127
15410719
2018-07-03

Musical notation system for piano

#128
15378111
2017-05-09

Visual aid for improvised music

#129
14751565
2017-02-28

System for adaptive demarcation of selectively acquired tonal scale on note actuators of musical instrument