Assignee
TAKUMAI SUSUMU
JP·5 granted patents·67 citations·filing 2005–2012
Top patents by PatentIndex Score
5 records- 0193US8194863B2Speaker systemTAKUMAI SUSUMU·Filed 2005·Granted Jun 5, 2012·43 cites·11 claims
- 0280US8391521B2Audio reproduction apparatus and methodTAKUMAI SUSUMU·Filed 2005·Granted Mar 5, 2013·11 cites·10 claims
- 0378US8189828B2Audio device and sound beam control methodTAKUMAI SUSUMU·Filed 2006·Granted May 29, 2012·9 cites·4 claims
- 0475US9167369B2Speaker array apparatusTAKUMAI SUSUMU·Filed 2012·Granted Oct 20, 2015·4 cites·5 claims
- 0548US8422704B2Speaker array apparatus and method for setting audio beams of speaker array apparatusTAKUMAI SUSUMU·Filed 2010·Granted Apr 16, 2013·0 cites·4 claims
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