Inventor · disambiguated record
Kei Sakagami
Also filed as: SAKAGAMI KEI
5 granted patents·4 pending applications·13 citations·filing 2004–2017
72Inventor score
Top patents by PatentIndex Score
9 records- 0160US8160260B2Circuit and program for processing multichannel audio signals and apparatus for reproducing sameSAKAGAMI KEI·Filed 2008·Granted Apr 17, 2012·5 cites·5 claims
- 0260US7697695B2Stereophonic sound reproducing system and stereophonic sound reproducing apparatusPIONEER CORP·Filed 2005·Granted Apr 13, 2010·4 cites·13 claims
- 0354US7457421B2Circuit and program for processing multichannel audio signals and apparatus for reproducing samePIONEER CORP·Filed 2004·Granted Nov 25, 2008·4 cites·6 claims
- 0446US10492276B2Lighting control device, lighting control method, and lighting control programPIONEER DJ CORP·Filed 2016·Granted Nov 26, 2019·0 cites·12 claims
- 0541US2012010737A1Audio adjusting deviceSAKAGAMI KEI·Filed 2009·Application pending·0 cites
- 0641US2004213411A1Audio data processing device, audio data processing method, its program and recording medium storing the programPIONEER CORP·Filed 2004·Application pending·0 cites
- 0738US2005244010A1Stereophonic sound reproducing system and stereophonic sound reproducing apparatusPIONEER CORP·Filed 2005·Application pending·0 cites
- 0837US11176915B2Song analysis device and song analysis programALPHATHETA CORP·Filed 2017·Granted Nov 16, 2021·0 cites·5 claims
- 0936US2008170723A1Audio Reproducing Apparatus and Method, and Computer ProgramPIONEER CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →