Assignee
SHIMURA HARUHITO
JP·3 granted patents·1 pending application·13 citations·filing 2009–2012
Technology mixH04R4
Top patents by PatentIndex Score
4 records- 0175US8848950B2Condenser microphoneSHIMURA HARUHITO·Filed 2011·Granted Sep 30, 2014·6 cites·7 claims
- 0269US9078061B2Stereo ribbon microphoneSHIMURA HARUHITO·Filed 2012·Granted Jul 7, 2015·3 cites·6 claims
- 0367US8111856B2Variable directional microphone unit and variable directional microphoneSHIMURA HARUHITO·Filed 2009·Granted Feb 7, 2012·4 cites·7 claims
- 0436US2012093340A1Variable directional microphone unit and variable directional microphoneSHIMURA HARUHITO·Filed 2011·Application pending·0 cites
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