Inventor · disambiguated record
Kei Nakayama
Also filed as: NAKAYAMA KEI
30 granted patents·2 pending applications·102 citations·filing 2001–2015
95Inventor score
Top patents by PatentIndex Score
32 records- 0186US8737638B2Audio signal processing device, audio signal processing system, and audio signal processing methodSAKURADA SHINYA·Filed 2009·Granted May 27, 2014·21 cites·30 claims
- 0278US7987224B2Audio signal processor and network systemYAMAHA CORP·Filed 2008·Granted Jul 26, 2011·6 cites·8 claims
- 0377US7684415B2Audio network systemYAMAHA CORP·Filed 2007·Granted Mar 23, 2010·8 cites·10 claims
- 0473US7489978B2Digital audio mixer with preview of configuration patternsYAMAHA CORP·Filed 2002·Granted Feb 10, 2009·13 cites·6 claims
- 0572US7693083B2Audio network systemYAMAHA CORP·Filed 2007·Granted Apr 6, 2010·5 cites·10 claims
- 0670US8682461B2Audio signal processing systemNAKAYAMA KEI·Filed 2010·Granted Mar 25, 2014·2 cites·10 claims
- 0769US8560725B2Audio signal processor and network systemNAKAYAMA KEI·Filed 2010·Granted Oct 15, 2013·2 cites·13 claims
- 0868US8189602B2Audio network systemNAKAYAMA KEI·Filed 2010·Granted May 29, 2012·3 cites·4 claims
- 0966US7680135B2Audio network system having lag correction function of audio samplesYAMAHA CORP·Filed 2007·Granted Mar 16, 2010·3 cites·14 claims
- 1066US7167764B2Digital mixer and control method for digital mixerYAMAHA CORP·Filed 2003·Granted Jan 23, 2007·5 cites·23 claims
- 1165US8103016B2Network system and audio signal processorNAKAYAMA KEI·Filed 2007·Granted Jan 24, 2012·3 cites·4 claims
- 1264US9312105B2Method for etching insulation filmTOKYO ELECTRON LTD·Filed 2015·Granted Apr 12, 2016·1 cites·4 claims
- 1364US8538567B2Audio signal processor and audio signal processing systemNAKAYAMA KEI·Filed 2011·Granted Sep 17, 2013·2 cites·7 claims
- 1464US7565212B2Configuration method of digital audio mixerYAMAHA CORP·Filed 2002·Granted Jul 21, 2009·4 cites·18 claims
- 1562US7436971B2Mixing signal-path setting apparatus and programYAMAHA CORP·Filed 2003·Granted Oct 14, 2008·4 cites·13 claims
- 1662US6987858B2Signal processing method, program, and signal processing apparatusYAMAHA CORP·Filed 2001·Granted Jan 17, 2006·4 cites·4 claims
- 1761US8103369B2Network system and audio signal processorNAKAYAMA KEI·Filed 2007·Granted Jan 24, 2012·2 cites·22 claims
- 1860US8424083B2Controlling activation of an application program in an audio signal processing systemFUKATA AYUMI·Filed 2010·Granted Apr 16, 2013·1 cites·4 claims
- 1959US8811414B2Network systemNAKAYAMA KEI·Filed 2010·Granted Aug 19, 2014·1 cites·8 claims
- 2059US8744095B2Digital mixing system with dual consoles and cascade enginesAOKI TAKAMITSU·Filed 2008·Granted Jun 3, 2014·0 cites·19 claims
- 2158US7126677B2Bearing with oil film thickness measuring deviceDAIDO METAL CO·Filed 2003·Granted Oct 24, 2006·2 cites·4 claims
- 2257US8761165B2Network systemNAKAYAMA KEI·Filed 2010·Granted Jun 24, 2014·1 cites·12 claims
- 2357US8345674B2Network system and audio signal processorYAMAHA CORP·Filed 2007·Granted Jan 1, 2013·1 cites·12 claims
- 2457US7739603B2Signal routing apparatus and signal routing programYAMAHA CORP·Filed 2005·Granted Jun 15, 2010·1 cites·18 claims
- 2556US7826580B2Network system and audio signal processorYAMAHA CORP·Filed 2007·Granted Nov 2, 2010·2 cites·6 claims
- 2656US7505826B2Configuration method of digital audio mixerYAMAHA CORP·Filed 2006·Granted Mar 17, 2009·0 cites·15 claims
- 2755US2010119085A1Audio Signal Processing SystemYAMAHA CORP·Filed 2009·Application pending·0 cites
- 2848US9166816B2Network system and audio signal processorNAKAYAMA KEI·Filed 2009·Granted Oct 20, 2015·0 cites·11 claims
- 2948US8401684B2Audio signal processor and network systemNAKAYAMA KEI·Filed 2010·Granted Mar 19, 2013·0 cites·14 claims
- 3045US9803286B2Method for etching copper layerTOKYO ELECTRON LTD·Filed 2014·Granted Oct 31, 2017·0 cites·6 claims
- 3145USD678429SShape-transforming toySATO WATARU·Filed 2012·Granted Mar 19, 2013·5 cites·1 claims
- 3237US2013010647A1Audio Network System and Display MethodYAMAHA CORP·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →