Assignee
ONKYO KK
US·160 granted patents·30 pending applications·1,228 citations·filing 1974–2025
Top patents by PatentIndex Score
190 records- 0198USD837763SHeadphonesONKYO KK·Filed 2017·Granted Jan 8, 2019·90 cites·1 claims
- 0297US10362380B2HeadphoneONKYO KK·Filed 2017·Granted Jul 23, 2019·31 cites·8 claims
- 0394US10496197B2Electronic deviceONKYO KK·Filed 2018·Granted Dec 3, 2019·11 cites·11 claims
- 0490US5033092AStereophonic reproduction systemONKYO KK·Filed 1989·Granted Jul 16, 1991·78 cites·15 claims
- 0589US7864977B2Voice coil assembly and loudspeaker using the sameONKYO KK·Filed 2010·Granted Jan 4, 2011·25 cites·14 claims
- 0687USD850408SEarphoneONKYO KK·Filed 2017·Granted Jun 4, 2019·41 cites·1 claims
- 0784US8005928B2Network type content reproducing systemONKYO KK·Filed 2011·Granted Aug 23, 2011·6 cites·8 claims
- 0884US7523241B2Hot-plug signal detecting apparatus, source device and repeater deviceONKYO KK·Filed 2006·Granted Apr 21, 2009·36 cites·8 claims
- 0984US4091891AHorn speakerONKYO KK·Filed 1976·Granted May 30, 1978·57 cites·2 claims
- 1083US7454635B2Power saving device and electronic device using the sameONKYO KK·Filed 2005·Granted Nov 18, 2008·16 cites·12 claims
- 1182USD853360SEarphoneONKYO KK·Filed 2017·Granted Jul 9, 2019·28 cites·1 claims
- 1282US7835538B2LoudspeakerONKYO KK·Filed 2009·Granted Nov 16, 2010·12 cites·5 claims
- 1382US7818482B2Amplifier connected to and identifying plurality of content reproducing devices with respective audio speakersONKYO KK·Filed 2005·Granted Oct 19, 2010·10 cites·12 claims
- 1482US7344001B2Speaker diaphragm and speaker structureONKYO KK·Filed 2006·Granted Mar 18, 2008·12 cites·17 claims
- 1582US6378649B1Speaker member and manufacturing method thereofONKYO KK·Filed 2000·Granted Apr 30, 2002·33 cites·21 claims
- 1681US10477295B2EarphoneONKYO KK·Filed 2019·Granted Nov 12, 2019·6 cites·11 claims
- 1781US9818395B2Acoustic diaphragmONKYO KK·Filed 2016·Granted Nov 14, 2017·4 cites·2 claims
- 1881US7271732B2Remote operating apparatus and remote operating systemONKYO KK·Filed 2004·Granted Sep 18, 2007·28 cites·10 claims
- 1980US7687411B2Speaker member and method for manufacturing the sameONKYO KK·Filed 2006·Granted Mar 30, 2010·4 cites·17 claims
- 2079US11277684B2DiffuserONKYO KK·Filed 2020·Granted Mar 15, 2022·2 cites·13 claims
- 2178US6504934B1Apparatus and method for localizing sound imageONKYO KK·Filed 1999·Granted Jan 7, 2003·80 cites·6 claims
- 2277US7634532B2Network type content reproduction systemONKYO KK·Filed 2003·Granted Dec 15, 2009·18 cites·20 claims
- 2375US9107002B2Loudspeaker diaphragm and loudspeaker using the sameONKYO KK·Filed 2013·Granted Aug 11, 2015·5 cites·11 claims
- 2475US4092602AAutomatic frequency control for FM-receiverONKYO KK·Filed 1976·Granted May 30, 1978·14 cites·1 claims
- 2574US7801312B2Audio signal processing circuitONKYO KK·Filed 2005·Granted Sep 21, 2010·7 cites·8 claims
- 2673US10062391B2Audio processing deviceONKYO KK·Filed 2016·Granted Aug 28, 2018·3 cites·7 claims
- 2773US7908370B2Network type content reproducing systemONKYO KK·Filed 2009·Granted Mar 15, 2011·4 cites·12 claims
- 2873US7813824B2Transmission signal processing device for video signal and multi-channel audio signal, and video and audio reproducing system including the sameONKYO KK·Filed 2006·Granted Oct 12, 2010·12 cites·18 claims
- 2973US7631723B2Loudspeaker diaphragm and method for manufacturing the sameONKYO KK·Filed 2003·Granted Dec 15, 2009·16 cites·19 claims
- 3073US7567684B2Speaker diaphragm and speaker using the sameONKYO KK·Filed 2005·Granted Jul 28, 2009·7 cites·7 claims
- 3172US10862437B2Amplification deviceONKYO KK·Filed 2019·Granted Dec 8, 2020·2 cites·4 claims
- 3272US10419845B2Headphones and speaker unitONKYO KK·Filed 2018·Granted Sep 17, 2019·3 cites·3 claims
- 3372US7652358B2Semiconductor device including main substrate and sub substratesONKYO KK·Filed 2008·Granted Jan 26, 2010·6 cites·7 claims
- 3472US7456668B2Pulse width modulation circuit and switching amplifier using the sameONKYO KK·Filed 2007·Granted Nov 25, 2008·7 cites·11 claims
- 3572US3972385AHorn speakerONKYO KK·Filed 1974·Granted Aug 3, 1976·20 cites·4 claims
- 3671US10327075B2Method for manufacturing a speaker diaphragmONKYO KK·Filed 2016·Granted Jun 18, 2019·2 cites·3 claims
- 3771US7591344B2Peripheral component for audio equipmentONKYO KK·Filed 2006·Granted Sep 22, 2009·2 cites·8 claims
- 3871US7102405B2Pulse-width modulation circuit and switching amplifier using the sameONKYO KK·Filed 2004·Granted Sep 5, 2006·19 cites·12 claims
- 3970US4410063ALoudspeaker systemONKYO KK·Filed 1981·Granted Oct 18, 1983·45 cites·14 claims
- 4069US10560785B2Electronic deviceONKYO KK·Filed 2018·Granted Feb 11, 2020·0 cites·8 claims
- 4169US7848536B2Voice coil assembly, loudspeaker using the same, and method for producing the sameONKYO KK·Filed 2008·Granted Dec 7, 2010·6 cites·19 claims
- 4268US7683920B2Image sending/receiving deviceONKYO KK·Filed 2006·Granted Mar 23, 2010·2 cites·9 claims
- 4368US7676053B2Electrodynamic loudspeakerONKYO KK·Filed 2005·Granted Mar 9, 2010·6 cites·8 claims
- 4467USD852780SSpeakerONKYO KK·Filed 2017·Granted Jul 2, 2019·15 cites·1 claims
- 4567US7978865B2Audio processing apparatusONKYO KK·Filed 2009·Granted Jul 12, 2011·6 cites·6 claims
- 4667US7391343B2Input deviceONKYO KK·Filed 2005·Granted Jun 24, 2008·5 cites·3 claims
- 4767US6798891B1Speaker systemONKYO KK·Filed 2000·Granted Sep 28, 2004·12 cites·18 claims
- 4866US9800165B2Protection circuit and switching power supplyONKYO KK·Filed 2017·Granted Oct 24, 2017·1 cites·6 claims
- 4966US8037177B2Network type content reproducing systemONKYO KK·Filed 2011·Granted Oct 11, 2011·1 cites·5 claims
- 5066US4555751ARectified and smoothed DC supplying circuitryONKYO KK·Filed 1983·Granted Nov 26, 1985·16 cites·7 claims
Showing the top 50 of 190 patent records by PatentIndex Score.
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