Assignee
KAWAI GAKKI KK
JP·5 granted patents·38 citations·filing 1987–1999
Top patents by PatentIndex Score
5 records- 0154US6180859B1Panel assembly for electronic keyboard musical instrumentKAWAI GAKKI KK·Filed 1999·Granted Jan 30, 2001·19 cites·8 claims
- 0240US5894099AKeyboard apparatus for acoustic pianosKAWAI GAKKI KK·Filed 1997·Granted Apr 13, 1999·9 cites·17 claims
- 0338US4813328AFormant filter generator for an electronic musical instrumentKAWAI GAKKI KK·Filed 1987·Granted Mar 21, 1989·6 cites·8 claims
- 0432US5925842AElectronic music tone generator with power saving controlKAWAI GAKKI KK·Filed 1998·Granted Jul 20, 1999·2 cites·23 claims
- 0529US5998726AMusical sound generating system with controlled toneKAWAI GAKKI KK·Filed 1999·Granted Dec 7, 1999·2 cites·5 claims
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