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ROLAND CORP
JP430 patents
Top patents by PatentIndex Score
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Musical apparatus using multiple light beams to control musical tone signals
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Display screen or portion thereof with graphical user interface
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Electronic percussion instrument
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Electronic percussion instrument and displacement detection apparatus
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Electronic percussion instrument and vibration detection apparatus
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Musical apparatus detecting maximum values and/or peak values of reflected light beams to control musical functions
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Pedal system and method
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Hammer keyboard system and chassis
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Apparatus and method for detecting and processing impacts to an electronic percussion instrument
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Electronic score tracking musical instrument
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Waveform generating device for electronic musical instruments
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Pivotal mounting structure for an electronic device
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Electronic percussion instrument, system and method with rim shot detection
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Percussion instrument, system, and method with closing position detection
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Compact keyboard apparatus with accurate detection of key pressing speed
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Adjustable trigger
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Acoustic instrument triggering device and method
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Audio waveform reproduction apparatus
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Waveform signal compression and expansion along time axis having different sampling rates for different main-frequency bands
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Electronic score tracking musical instrument
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Performance information recording/reproducing apparatus having correction techniques using event and state information
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Rhythm creating system for creating a rhythm pattern from specifying input data
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Electronic musical instrument having server section for remote control of settings over a communication channel
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Electronic percussion instrument and sound production control method thereof
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Speaker installation and method
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Showing the top 50 of 430 patents by PatentIndex Score.