Inventor · disambiguated record
Emiko Ikeda
Also filed as: IKEDA EMIKO
11 granted patents·1 pending application·39 citations·filing 2006–2018
86Inventor score
Top patents by PatentIndex Score
12 records- 0181US7840025B2Loudspeaker damper and method of mounting loudspeaker damperSONY CORP·Filed 2006·Granted Nov 23, 2010·12 cites·8 claims
- 0278US8335339B2Speaker unit and speaker apparatusTAGAMI TAKAHISA·Filed 2008·Granted Dec 18, 2012·11 cites·19 claims
- 0377US8798309B2Speaker device with a magnetic gap filled with magnetic fluid and changing magnetic flux density in axial and circumferential directionTAGAMI TAKAHISA·Filed 2012·Granted Aug 5, 2014·7 cites·18 claims
- 0470US7708111B2Acoustic diaphragm and method for manufacturing an acoustic diaphragmSONY CORP·Filed 2006·Granted May 4, 2010·5 cites·12 claims
- 0559US8594361B2Speaker mounting member for display apparatusNOGUCHI SATOSHI·Filed 2010·Granted Nov 26, 2013·2 cites·9 claims
- 0655US8300875B2Speaker diaphragm and speaker including the sameTAKEBE TORU·Filed 2008·Granted Oct 30, 2012·2 cites·18 claims
- 0750US9462392B2Speaker device with a magnetic gap filled with magnetic fluid and changing magnetic flux density in axial and circumferential directionsSONY CORP·Filed 2014·Granted Oct 4, 2016·0 cites·12 claims
- 0847US11350216B2Speaker diaphragm and speaker apparatusSONY CORP·Filed 2017·Granted May 31, 2022·0 cites·7 claims
- 0946US11789489B2Vibration system, speaker apparatus and video displaying apparatusSONY CORP·Filed 2018·Granted Oct 17, 2023·0 cites·10 claims
- 1044US8224015B2Speaker, voice coil unit, and method of manufacturing the voice coil unitIKEDA EMIKO·Filed 2009·Granted Jul 17, 2012·0 cites·6 claims
- 1138US2010290659A1Loudspeaker assembly and electronic equipmentSONY CORP·Filed 2010·Application pending·0 cites
- 1229US10111007B2Speaker deviceSONY CORP·Filed 2015·Granted Oct 23, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →