ClassID:

196495

G10H1/34 - CPC Classification

Classification description:

Details of electrophonic musical instruments; Constructional details Switch arrangements, e.g. keyboards or mechanical switches peculiar to electrophonic musical instruments

Sub-classes:
Recent Application in this class:
#1
20260148720
2026-05-28

DEVICE AND METHOD FOR CONTROLLING KEY UNITS

#2
20260112347
2026-04-23

Method for rapid transposition of electronic musical keyboards

#3
20260100175
2026-04-09

INPUT INTERFACE DEVICE, ELECTRONIC MUSICAL INSTRUMENT, LIGHT EMISSION CONTROL METHOD AND STORAGE MEDIUM

#4
20260089438
2026-03-26

SOUND EMITTING APPARATUS AND ELECTRONIC KEYBOARD INSTRUMENT

#5
20260051748
2026-02-19

ALL-IN-ONE SOLAR-POWERED GUITAR AND CASE SYSTEM

#6
20260045241
2026-02-12

BRASS MUSICAL INSTRUMENT AND TRAINER

#7
20260031072
2026-01-29

CONFIGURABLE NON-CONTACT MUSICAL INSTRUMENT ENHANCEMENT SYSTEM

#8
20260004761
2026-01-01

CASE AND KEYBOARD INSTRUMENT

#9
20250378805
2025-12-11

STRINGLESS GUITAR

#10
20250308494
2025-10-02

MUSICAL SOUND CONTROL DEVICE FOR KEYBOARD INSTRUMENT

#11
20250308492
2025-10-02

ELECTRONIC KEYBOARD INSTRUMENT

#12
20250239245
2025-07-24

ROTARY OPERATION DEVICE, AND ELECTRONIC KEYBOARD INSTRUMENT

#13
20250225964
2025-07-10

REPETITION DETERMINATION DEVICE, METHOD, AND PROGRAM

#14
20250124905
2025-04-17

MULTI-DIMENSIONAL TOUCH CONTROLLER WITH RECONFIGURABLE PAD DIMENSIONS

#15
20250124903
2025-04-17

INFORMATION PROCESSING APPARATUS CONFIGURED TO PERFORM CONTROL BASED ON PERFORMANCE ACTIONS

#16
20250118279
2025-04-10

COMMUNICATION SYSTEMS AND METHODS FOR ADAPTING PRE-PROGRAMMED EFFECTS TO A MUSICAL PERFORMANCE

#17
20250111837
2025-04-03

MODULAR DIGITAL CONTROL OF AUDIO ANALOG FUNCTIONS

#18
20250106551
2025-03-27

ELECTRONIC KEYBOARD INSTRUMENT

#19
20250104680
2025-03-27

DISPLAY CONTROL DEVICE, DISPLAY DEVICE, METHOD, AND STORAGE MEDIUM

#20
20250104679
2025-03-27

DISPLAY CONTROL DEVICE, DISPLAY DEVICE, METHOD, AND STORAGE MEDIUM

#21
20250095617
2025-03-20

DISPLAY DEVICE, ELECTRONIC MUSICAL INSTRUMENT, DISPLAY CONTROL METHOD AND STORAGE MEDIUM

#22
20250078793
2025-03-06

ELECTRONIC MUSICAL INSTRUMENT, METHOD, AND NON-TRANSITORY RECORDING MEDIUM

#23
20250078792
2025-03-06

ELECTRONIC MUSICAL INSTRUMENT, METHOD, AND NON-TRANSITORY RECORDING MEDIUM

#24
20250054476
2025-02-13

HARMONIOUS AUDIO GENERATION

#25
20250029583
2025-01-23

Electronic Musical Instrument Operating Device

#26
20250029582
2025-01-23

SymetrEWI

#27
20250014553
2025-01-09

INPUT DEVICE

#28
20250014552
2025-01-09

INPUT APPARATUS, ELECTRONIC KEYBOARD INSTRUMENT AND ELECTRONIC APPARATUS

#29
20250014544
2025-01-09

INPUT DEVICE, CONTROL METHOD OF THE SAME, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

#30
20240428762
2024-12-26

LID MEMBER AND KEYBOARD INSTRUMENT

#31
20240428759
2024-12-26

INFORMATION PROCESSING DEVICE, ELECTRONIC MUSICAL INSTRUMENT, ELECTRONIC MUSICAL INSTRUMENT SYSTEM, AND SOUND PRODUCTION CONTROL METHOD

#32
20240420671
2024-12-19

Portable Music Production Apparatus

#33
20240331668
2024-10-03

ELECTRONIC INSTRUMENT, AUTOMATIC OPERATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#34
20240321248
2024-09-26

KEYBOARD INSTRUMENT FABRICATING METHOD AND KEYBOARD INSTRUMENT

#35
20240304401
2024-09-12

SOUND DEVICE

#36
20240249709
2024-07-25

Harmonious audio generation

#37
20240242904
2024-07-18

SWITCH STRUCTURE AND ACOUSTIC PROCESSING DEVICE HAVING THE SWITCH STRUCTURE

#38
20240233693
2024-07-11

AUTOMATIC PERFORMANCE DEVICE, NON-TRANSITORY COMPUTER-READABLE MEDIUM, AND AUTOMATIC PERFORMANCE METHOD

#39
20240144900
2024-05-02

System and method for controlling sound synthesis instrument using tactile surface

#40
20240144898
2024-05-02

ELECTRONIC HI-HAT CYMBAL CONTROLLER SYSTEM WITH LINEAR HALL SENSOR

#41
20240135907
2024-04-25

AUTOMATIC PERFORMANCE DEVICE, NON-TRANSITORY COMPUTER-READABLE MEDIUM, AND AUTOMATIC PERFORMANCE METHOD

#42
20240112653
2024-04-04

ELECTRONIC DEVICE, ELECTRONIC MUSICAL INSTRUMENT SYSTEM, REPRODUCTION CONTROL METHOD, AND RECORDING MEDIUM

#43
20240071344
2024-02-29

MUSICAL INSTRUMENT

#44
20240013756
2024-01-11

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

#45
20230419928
2023-12-28

INDICATOR DEVICE, ELECTRONIC MUSICAL INSTRUMENT, LIGHT EMISSION CONTROL METHOD AND STORAGE MEDIUM

#46
20230413403
2023-12-21

ELECTRONIC MUSICAL INSTRUMENT, LIGHT EMISSION CONTROL METHOD, AND STORAGE MEDIUM

#47
20230410779
2023-12-21

ELECTRONIC DEVICE, METHOD, AND RECORDING MEDIUM

#48
20230410775
2023-12-21

INPUT INTERFACE DEVICE, ELECTRONIC MUSICAL INSTRUMENT, LIGHT EMISSION CONTROL METHOD AND STORAGE MEDIUM

#49
20230410773
2023-12-21

ELECTRONIC MUSICAL INSTRUMENT, OPERATION STATUS NOTIFICATION METHOD OF ELECTRONIC MUSICAL INSTRUMENT, AND NON-TRANSITORY RECORDING MEDIUM

#50
20230402025
2023-12-14

AUTOMATIC PERFORMANCE DEVICE, ELECTRONIC MUSICAL INSTRUMENT, PERFORMANCE SYSTEM, AUTOMATIC PERFORMANCE METHOD, AND PROGRAM

#51
20230402024
2023-12-14

ELECTRONIC DEVICE, METHOD, AND STORAGE MEDIUM

#52
20230395338
2023-12-07

BUTTON APPARATUS AND ELECTRONIC EQUIPMENT

#53
20230386439
2023-11-30

INFORMATION PROCESSING SYSTEM, ELECTRONIC MUSICAL INSTRUMENT, INFORMATION PROCESSING METHOD, AND TRAINING MODEL GENERATING METHOD

#54
20230377542
2023-11-23

ELECTRONIC MUSICAL INSTRUMENT, MUSIC DATA PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#55
20230317034
2023-10-05

Key for keyboard device

#56
20230306942
2023-09-28

ELECTRONIC KEYBOARD INSTRUMENT

#57
20230306941
2023-09-28

Rotary operation device, and electronic keyboard instrument

#58
20230306940
2023-09-28

DIGITAL KEYBOARD INSTRUMENT WITH ACCESS TO MICROTONAL NOTES

#59
20230306939
2023-09-28

CASE AND KEYBOARD INSTRUMENT

#60
20230306938
2023-09-28

INFORMATION PROCESSING DEVICE, METHOD AND A COMPUTER-READABLE NON-TRANSITORY RECORDING MEDIUM

#61
20230298551
2023-09-21

MANIPULATOR FOR ELECTRONIC MUSICAL INSTRUMENTS

#62
20230298550
2023-09-21

MANIPULATOR FOR ELECTRONIC MUSICAL INSTRUMENTS

#63
20230298549
2023-09-21

MANIPULATOR FOR ELECTRONIC MUSICAL INSTRUMENTS

#64
20230290324
2023-09-14

SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD OF SOUND PROCESSING SYSTEM

#65
20230282190
2023-09-07

PRESSURE MEASUREMENT DEVICE FOR USE WITH A MUSICAL INSTRUMENT

#66
20230267902
2023-08-24

INPUT DEVICE AND ELECTRONIC MUSICAL INSTRUMENT

#67
20230260490
2023-08-17

SELECTIVE TONE SHIFTING DEVICE

#68
20230230567
2023-07-20

ELECTRONIC PERCUSSION INSTRUMENT AND HIT DETECTION METHOD

#69
20230206200
2023-06-29

ELECTRONIC EQUIPMENT, RECORDING MEDIUM FOR RECORDING CONTENT USE PROGRAM, AND CONTENT USE METHOD

#70
20230178059
2023-06-08

Handheld musical instrument with gesture control

#71
20230178058
2023-06-08

Handheld musical instrument

#72
20230178056
2023-06-08

Handheld musical instrument with control buttons

#73
20230097634
2023-03-30

Keyboard device for keyboard instrument

#74
20230024709
2023-01-26

Control device, control method and control system

#75
20230012622
2023-01-19

REPRODUCTION CONTROL METHOD, REPRODUCTION CONTROL SYSTEM, AND PROGRAM

#76
20230012611
2023-01-19

Attaching Hand-Actuated Music Controllers to a Saxophone

#77
20230012028
2023-01-12

Portable music production apparatus

#78
20220375444
2022-11-24

Thumb bar controller

#79
20220351637
2022-11-03

SYSTEMS AND METHODS FOR ASSISTING A USER IN PRACTICING A MUSICAL INSTRUMENT

#80
20220319485
2022-10-06

Electronic percussion instrument and sound production control method thereof

#81
20220301531
2022-09-22

Electronic Cymbal

#82
20220270578
2022-08-25

ELECTRONIC DEVICE AND ELECTRONIC MUSICAL INSTRUMENT

#83
20220246121
2022-08-04

PORTABLE ELECTRONIC MUSICAL INSTRUMENT

#84
20220230611
2022-07-21

DEVICE FOR GUITAR

#85
20220223126
2022-07-14

Guard for Guitar Pickup Switch

#86
20220208158
2022-06-30

MUSICAL INSTRUMENT DIGITAL INTERFACE DEVICE

#87
20220093069
2022-03-24

Keyboard instrument

#88
20220076658
2022-03-10

Electronic musical instrument, method, and storage medium

#89
20220044664
2022-02-10

Electronic Hi-Hat

#90
20210358322
2021-11-18

INSTRUCTIONAL METHOD AND SYSTEM OF ELECTRONIC KEYBOARD, INSTRUCTIONAL ELECTRONIC KEYBOARD AND STORAGE MEDIUM

#91
20210327298
2021-10-21

System to teach mathematics using virtual musical instruments and associated methods

#92
20210304715
2021-09-30

Electronic touch capacitance switch for musical instrument

#93
20210304714
2021-09-30

Electronic wind instrument

#94
20210287645
2021-09-16

Operation panel for audio processing apparatus and operation method of operation panel for audio processing apparatus

#95
20210224025
2021-07-22

Sound volume operation device

#96
20210201874
2021-07-01

Electronic percussion instrument and sound production control method thereof

#97
20210201873
2021-07-01

Electronic wind instrument and method for manufacturing electronic wind instrument

#98
20210201867
2021-07-01

Communication device for electronic musical instrument, electric power switching method thereof and electronic musical instrument

#99
20210151017
2021-05-20

Solfaphone

#100
20210151016
2021-05-20

System and method for grouping audio events in an electronic percussion device

#101
20210118417
2021-04-22

Electronic percussion instrument, electronic musical instrument, information processing device, and information processing method

#102
20210090534
2021-03-25

Electronic wind instrument, electronic wind instrument controlling method and storage medium which stores program therein

#103
20210056942
2021-02-25

Transmitter for musical instrument, and mode switching method thereof

#104
20210056941
2021-02-25

MICROTONAL MUSICAL INSTRUMENT INTERFACE DEVICE

#105
20210042006
2021-02-11

Piezoresistive sensors and applications

#106
20210035542
2021-02-04

Electronic percussion instrument, stroke detection device, and stroke detection method

#107
20210020151
2021-01-21

Keyboard instrument and manufacturing method therefor

#108
20200365124
2020-11-19

Keyboard for writing musical scores

#109
20200320967
2020-10-08

Rotating mechanism and keyboard apparatus

#110
20200286454
2020-09-10

Method implemented by processor, electronic device, and performance data display system

#111
20200272264
2020-08-27

Step sequencer for a virtual instrument

#112
20200258699
2020-08-13

SWITCH DEVICE AND MUSIC GENERATION DEVICE

#113
20200251079
2020-08-06

System and method for music production

#114
20200251011
2020-08-06

Systems and methods for assisting a user in practicing a musical instrument

#115
20200227016
2020-07-16

Sound control device, sound control method and program

#116
20200202827
2020-06-25

Musical sound data reproduction device and musical sound data reproduction method

#117
20200111464
2020-04-09

Keyboard device and electronic musical instrument

#118
20200043452
2020-02-06

Actuator, pressing device and keyboard instrument

#119
20200043445
2020-02-06

Key unit and keyboard instrument

#120
20200005748
2020-01-02

Keyboard apparatus

#121
20190318714
2019-10-17

Electronic musical instrument and electronic musical instrument system

#122
20190304423
2019-10-03

Electronic musical instrument and electronic musical instrument system

#123
20190304422
2019-10-03

Button

#124
20190304421
2019-10-03

Button with enhanced expression facilities

#125
20190272810
2019-09-05

Smart detecting and feedback system for smart piano

#126
20190251939
2019-08-15

Keyboard apparatus

#127
20190237049
2019-08-01

Musical notation system

#128
20190228933
2019-07-25

SWITCH DEVICE AND MUSIC GENERATION DEVICE

#129
20190206378
2019-07-04

Keyboard device

#130
20190206377
2019-07-04

Electronic acoustic apparatus and method for operating the same

#131
20190197999
2019-06-27

Operation state detecting apparatus, operation state detecting sheet, and electronic instrument

#132
20190172434
2019-06-06

Piano Key Press Processor

#133
20190156805
2019-05-23

Keyboard apparatus

#134
20190156804
2019-05-23

Keyboard apparatus

#135
20190103085
2019-04-04

Dynamic navigation object for a step-sequencer

#136
20190103081
2019-04-04

Modifying an array of cells in a cell matrix for a step-sequencer

#137
20190103080
2019-04-04

Step sequencer for a virtual instrument

#138
20190096374
2019-03-28

Electronic musical instrument and control method

#139
20190096370
2019-03-28

Key unit and keyboard instrument

#140
20190043463
2019-02-07

Pivot mechanism and keyboard apparatus

#141
20190043459
2019-02-07

Pivot mechanism and keyboard apparatus

#142
20190035371
2019-01-31

Keyboard apparatus and electronic keyboard instrument

#143
20190034019
2019-01-31

Piezoresistive sensors and applications

#144
20190027121
2019-01-24

Keyboard apparatus

#145
20190012996
2019-01-10

Keyboard device and electronic keyboard device

#146
20190012992
2019-01-10

Keyboard apparatus

#147
20190012991
2019-01-10

Keyboard device and electronic keyboard device

#148
20190011987
2019-01-10

Methods, devices, and methods for creating control signals

#149
20190011293
2019-01-10

Detection device and detection method

#150
20180342230
2018-11-29

System and method for recording user performance of keyboard instrument

#151
20180342229
2018-11-29

Smart detecting and feedback system for smart piano

#152
20180330704
2018-11-15

Analog synthesizer patch morphing and simultaneous parameter control though input devices

#153
20180322853
2018-11-08

Hammer velocity measurement system

#154
20180301130
2018-10-18

Controller, sound source module, and electronic musical instrument

#155
20180286370
2018-10-04

Interactive instruments and other striking objects

#156
20180277080
2018-09-27

Keyboard musical instrument, method, and non-transitory computer-readable recording medium

#157
20180275816
2018-09-27

Electronic instrument controller

#158
20180233116
2018-08-16

Keyboard apparatus

#159
20180233114
2018-08-16

Support assembly and keyboard apparatus

#160
20180216710
2018-08-02

Operation device

#161
20180204554
2018-07-19

Reaction force generator and keyboard device of electronic musical instrument

#162
20180166052
2018-06-14

Free bass a system

#163
20180102120
2018-04-12

Electronic musical instruments

#164
20180090114
2018-03-29

Control apparatus for guitar effector loop using cellular phone

#165
20180061383
2018-03-01

Smart music device and process that allows only key correct notes and scales to be played

#166
20180047375
2018-02-15

INTERACTIVE INSTRUMENTS AND OTHER STRIKING OBJECTS

#167
20180012574
2018-01-11

Support assembly and keyboard apparatus

#168
20180012573
2018-01-11

Support assembly and keyboard apparatus

#169
20180012572
2018-01-11

Support assembly and keyboard apparatus

#170
20170345403
2017-11-30

Systems and methods for playing virtual music instrument through tracking of fingers with coded light

#171
20170337911
2017-11-23

Electronic instrument and method for using same

#172
20170278499
2017-09-28

Image capturing device and electronic keyboard using the image capturing device

#173
20170278498
2017-09-28

Key guide structure for keyboard instrument

#174
20170256247
2017-09-07

Universal trigger module

#175
20170221465
2017-08-03

METHOD AND DEVICES FOR CONTROLLING FUNCTIONS EMPLOYING WEARABLE PRESSURE-SENSITIVE DEVICES

#176
20170206876
2017-07-20

Electric acoustic apparatus

#177
20170140744
2017-05-18

Guitar pedal board

#178
20170116970
2017-04-27

Accordion and electronic accordion

#179
20170110101
2017-04-20

Apparatus and method of sound modulation using touch screen with pressure sensor

#180
20170092249
2017-03-30

Control apparatus

#181
20170047057
2017-02-16

Electronic device and method for reproducing sound in the electronic device

#182
20170047056
2017-02-16

Method for playing virtual musical instrument and electronic device for supporting the same

#183
20170047055
2017-02-16

Electronic instrument and method for using same

#184
20170047053
2017-02-16

Sound providing method and electronic device for performing the same

#185
20170018264
2017-01-19

Interactive instruments and other striking objects

#186
20160358593
2016-12-08

Association of virtual controls with physical controls

#187
20160322040
2016-11-03

Interactive instruments and other striking objects

#188
20160307553
2016-10-20

Electronic apparatus and control method thereof

#189
20160293152
2016-10-06

Keyboard device of electronic musical instrument

#190
20160284330
2016-09-29

Electronic musical instruments

#191
20160267894
2016-09-15

COMPUTERIZED PERCUSSION INSTRUMENT

#192
20160260422
2016-09-08

Pedalboard support for electric instruments

#193
20160247495
2016-08-25

Optical electronic musical instrument

#194
20160232883
2016-08-11

Simple music—next generation keyboard

#195
20160225360
2016-08-04

Keyboard unit

#196
20160210950
2016-07-21

Control methods for musical performance

#197
20160203807
2016-07-14

Interactive instruments and other striking objects

#198
20160148608
2016-05-26

Method and device for detecting a velocity of an actuation of a deflectable transmitter component or key of an electronic musical instrument

#199
20160118030
2016-04-28

Computing device and method for processing music

#200
20160098975
2016-04-07

Hammer velocity measurement system

#201
20160086590
2016-03-24

Musical sound control device, musical sound control method, program storage medium and electronic musical instrument

#202
20160063978
2016-03-03

Electronic music instrument, system and method for controlling an electronic music instrument

#203
20160063977
2016-03-03

Electronic music instrument with touch-sensitive means

#204
20160055839
2016-02-25

Sound preview device and program

#205
20160044761
2016-02-11

User-actuated lighting effect device

#206
20160042728
2016-02-11

Touch detecting device, electronic musical instrument, touch detecting method and storage medium

#207
20160042727
2016-02-11

Method and apparatus for simulating a musical instrument

#208
20160012809
2016-01-14

Electronic keyboard instrument

#209
20150371622
2015-12-24

Electric instrument music control device with magnetic displacement sensors

#210
20150371621
2015-12-24

Method for representing musical scales and electronic musical device

#211
20150348526
2015-12-03

Method of playing chord inversions on a virtual instrument

#212
20150345694
2015-12-03

Microphone stand base

#213
20150325224
2015-11-12

PEDALBOARD SUPPORT FOR ELECTRIC INSTRUMENTS

#214
20150317964
2015-11-05

Multi-touch pad controller

#215
20150302841
2015-10-22

Haptic controller suitable for controlling a sound characteristic

#216
20150287396
2015-10-08

Digital cymbal displacement control device for electronic cymbal

#217
20150270848
2015-09-24

D/A conversion apparatus, D/A conversion method and electric musical instrument

#218
20150261372
2015-09-17

Multi-touch pad controller

#219
20150199947
2015-07-16

Electronic musical instruments using mouthpieces and FSR sensors

#220
20150161973
2015-06-11

Synthesized Percussion Pedal and Docking Station

#221
20150107444
2015-04-23

DIGITALLY CONTROLLED MUSICAL INSTRUMENT

#222
20150107443
2015-04-23

Electronic musical instrument, storage medium and note selecting method

#223
20150101477
2015-04-16

Wind synthesizer controller

#224
20150090104
2015-04-02

Keyboard apparatus for an electronic musical instrument

#225
20150090103
2015-04-02

Keyboard apparatus for an electronic musical instrument

#226
20150090101
2015-04-02

Control information generating apparatus and method for percussion instrument

#227
20150068384
2015-03-12

Hammer device and keyboard device for electronic keyboard instrument

#228
20140337724
2014-11-13

Tactile feedback interface device

#229
20140202317
2014-07-24

Electronic stringed instrument, musical sound generation method and storage medium

#230
20140144310
2014-05-29

Electronic stringed instrument

#231
20140126609
2014-05-08

Ultimate flexibility wireless system for remote audio effects pedals

#232
20140102279
2014-04-17

Device for producing percussive sounds

#233
20140077723
2014-03-20

User-actuated lighting effect device

#234
20140076126
2014-03-20

Dynamic diatonic instrument

#235
20140000444
2014-01-02

Keyboard circuit and method for detecting keyboard circuit

#236
20140000437
2014-01-02

Keyboard device for electronic musical instrument

#237
20130319210
2013-12-05

Key press switch for electronic piano

#238
20130298752
2013-11-14

Wireless foot-operated effects pedal for electric stringed musical instrument

#239
20130207890
2013-08-15

Methods devices and systems for creating control signals

#240
20130180390
2013-07-18

Keyboard device for electronic keyboard instrument

#241
20130167709
2013-07-04

Foot operated control device for electronic drums

#242
20130152769
2013-06-20

Hammer device and keyboard device for electronic keyboard instrument

#243
20130138233
2013-05-30

Multi-media spatial controller having proximity controls and sensors

#244
20130118339
2013-05-16

Computerized percussion instrument

#245
20130098226
2013-04-25

Split keyboard for PC data and music output

#246
20130092011
2013-04-18

Switch device and electronic musical instrument

#247
20130081532
2013-04-04

Hammer device for electronic keyboard instrument

#248
20130055817
2013-03-07

Operation-position detector and application thereof

#249
20120297962
2012-11-29

KEYTAR HAVING A DOCK FOR A TABLET COMPUTING DEVICE

#250
20120297961
2012-11-29

Keytar controller with percussion pads and accelerometer

#251
20120266741
2012-10-25

Keystroke and MIDI command system for DJ player and video game systems

#252
20120180622
2012-07-19

Inverted keyboard instrument and method of playing the same

#253
20120111173
2012-05-10

Split keyboard for PC data and music output

#254
20120103173
2012-05-03

Human-Machine Interface

#255
20120071994
2012-03-22

Altering sound output on a virtual music keyboard

#256
20120050176
2012-03-01

Accelerometer determined input velocity

#257
20120031254
2012-02-09

Keyboard for musical instrument, and instrument comprising such a keyboard

#258
20120011990
2012-01-19

ACOUSTIC, HYPERACOUSTIC, OR ELECTRICALLY AMPLIFIED HYDRAULOPHONES OR MULTIMEDIA INTERFACES

#259
20120007884
2012-01-12

Apparatus and method for playing musical instrument using augmented reality technique in mobile terminal

#260
20120000347
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