Assignee

KUROKI RYUICHIRO

JP·2 granted patents·3 citations·filing 2009–2012

Technology mixG10H1 H04R1 H04S1

Top patents by PatentIndex Score

2 records

0155US8859874B2Coefficient measurement apparatus, effect impartment apparatus, and musical sound generating apparatusKUROKI RYUICHIRO·Filed 2009·Granted Oct 14, 2014·3 cites·6 claims
0231US9253585B2Speaker apparatusKUROKI RYUICHIRO·Filed 2012·Granted Feb 2, 2016·0 cites·7 claims

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