Assignee
MINAMITAKA JUNICHI
JP·3 granted patents·21 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0186US8106281B2Music difficulty level calculating apparatus and music difficulty level calculating methodMINAMITAKA JUNICHI·Filed 2010·Granted Jan 31, 2012·14 cites·17 claims
- 0273US8865990B2Musical performance evaluating device, musical performance evaluating method and storage mediumMINAMITAKA JUNICHI·Filed 2012·Granted Oct 21, 2014·5 cites·6 claims
- 0352US8145693B2Fir filter apparatus, audio apparatus and fir filter programMINAMITAKA JUNICHI·Filed 2009·Granted Mar 27, 2012·2 cites·9 claims
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