Assignee
KAMIMURA TOMOHIKO
JP·3 granted patents·30 citations·filing 2009–2010
Technology mixH04R3
Top patents by PatentIndex Score
3 records- 0182US8442261B2Diaphragm including a first vibrating part of a dome shape or flat shape and a second vibrating part of an annular shape and a loudspeaker using the diaphragmKAMIMURA TOMOHIKO·Filed 2009·Granted May 14, 2013·14 cites·10 claims
- 0282US8290201B2SpeakerKAMIMURA TOMOHIKO·Filed 2010·Granted Oct 16, 2012·9 cites·10 claims
- 0369US9055359B2Electroacoustic transducing deviceKAMIMURA TOMOHIKO·Filed 2009·Granted Jun 9, 2015·7 cites·8 claims
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