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Class Information
Number: 84/613
Name: Music > Instruments > Electrical musical tone generation > Data storage > Digital memory circuit (e.g., ram, rom, etc.) > Note sequence > Accompaniment > Chords
Description: Subject matter wherein the note sequence contains a plurality of notes played simultaneously.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7667126 |
Method of establishing a harmony control signal controlled in real-time by a guitar input signal |
Feb. 23, 2010 |
| 7653534 |
Apparatus and method for determining a type of chord underlying a test signal |
Jan. 26, 2010 |
| 7642444 |
Music-piece processing apparatus and method |
Jan. 5, 2010 |
| 7605322 |
Apparatus for automatically starting add-on progression to run with inputted music, and computer program therefor |
Oct. 20, 2009 |
| 7601907 |
Signal processing apparatus and method, program, and recording medium |
Oct. 13, 2009 |
| 7528313 |
Motion data generation device, motion data generation method, and recording medium for recording a motion data generation program |
May. 5, 2009 |
| 7528317 |
Harmonic analysis |
May. 5, 2009 |
| 7521622 |
Noise-resistant detection of harmonic segments of audio signals |
Apr. 21, 2009 |
| 7504575 |
Intonation training device |
Mar. 17, 2009 |
| 7485797 |
Chord-name detection apparatus and chord-name detection program |
Feb. 3, 2009 |
| 7465866 |
Assistive apparatus and computer-readable medium storing computer program for playing music |
Dec. 16, 2008 |
| 7453035 |
Methods and systems for providing musical interfaces |
Nov. 18, 2008 |
| 7435891 |
Method and system for generating musical variations directed to particular skill-levels |
Oct. 14, 2008 |
| 7420116 |
Music data modifier for music data expressing delicate nuance, musical instrument equipped with the music data modifier and music system |
Sep. 2, 2008 |
| 7420114 |
Method for producing real-time rhythm guitar performance with keyboard |
Sep. 2, 2008 |
| 7385130 |
Music selecting apparatus and method |
Jun. 10, 2008 |
| 7365263 |
Intonation training device |
Apr. 29, 2008 |
| 7351903 |
Musical composition data editing apparatus, musical composition data distributing apparatus, and program for implementing musical composition data editing method |
Apr. 1, 2008 |
| 7335834 |
Musical composition data creation device and method |
Feb. 26, 2008 |
| 7297859 |
Assistive apparatus, method and computer program for playing music |
Nov. 20, 2007 |
| 7288711 |
Chord presenting apparatus and storage device storing a chord presenting computer program |
Oct. 30, 2007 |
| 7288710 |
Music searching apparatus and method |
Oct. 30, 2007 |
| 7250567 |
Automatic musical composition classification device and method |
Jul. 31, 2007 |
| 7205470 |
Play data editing device and method of editing play data |
Apr. 17, 2007 |
| 7196260 |
Entry of musical data in a mobile communication device |
Mar. 27, 2007 |
| 7189914 |
Automated music harmonizer |
Mar. 13, 2007 |
| 7179981 |
Music structure detection apparatus and method |
Feb. 20, 2007 |
| 7161080 |
Musical instrument for easy accompaniment |
Jan. 9, 2007 |
| 7119268 |
Portable telephony apparatus with music tone generator |
Oct. 10, 2006 |
| 7109407 |
Chord presenting apparatus and storage device storing a chord presenting computer program |
Sep. 19, 2006 |
| 7094964 |
Music performance data processing method and apparatus adapted to control a display |
Aug. 22, 2006 |
| 7053292 |
Device comprising a sound signal generator and method for forming a call signal |
May. 30, 2006 |
| 6984781 |
Music formulation |
Jan. 10, 2006 |
| 6846980 |
Electronic-acoustic guitar with enhanced sound, chord and melody creation system |
Jan. 25, 2005 |
| 6791021 |
Automatic chord progression correction apparatus and automatic composition apparatus |
Sep. 14, 2004 |
| 6777606 |
Automatic accompanying apparatus of electronic musical instrument |
Aug. 17, 2004 |
| 6777607 |
Moving tempered music scale method and apparatus |
Aug. 17, 2004 |
| 6657115 |
Method for transforming chords |
Dec. 2, 2003 |
| 6506969 |
Automatic music generating method and device |
Jan. 14, 2003 |
| 6504090 |
Apparatus and method for practice and evaluation of musical performance of chords |
Jan. 7, 2003 |
| 6486390 |
Apparatus and method for creating melody data having forward-syncopated rhythm pattern |
Nov. 26, 2002 |
| 6448486 |
Electronic musical instrument with a reduced number of input controllers and method of operation |
Sep. 10, 2002 |
| 6448487 |
Moving tempered musical scale method and apparatus |
Sep. 10, 2002 |
| 6417437 |
Automatic musical composition method and apparatus |
Jul. 9, 2002 |
| 6395970 |
Automatic music composing apparatus that composes melody reflecting motif |
May. 28, 2002 |
| 6331668 |
Method and device for musical reference |
Dec. 18, 2001 |
| 6255577 |
Melody sound generating apparatus |
Jul. 3, 2001 |
| 6201178 |
On-the-fly note generation and a musical instrument |
Mar. 13, 2001 |
| 6201177 |
Music apparatus with automatic pitch arrangement for performance mode |
Mar. 13, 2001 |
| 6177625 |
Apparatus and method for generating additive notes to commanded notes |
Jan. 23, 2001 |
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