Inventor · disambiguated record
Kazuhide Iwamoto
Also filed as: IWAMOTO KAZUHIDE
10 granted patents·2 pending applications·376 citations·filing 1996–2018
90Inventor score
Top patents by PatentIndex Score
12 records- 0192US6307140B1Music apparatus with pitch shift of input voice dependently on timbre changeYAMAHA CORP·Filed 2000·Granted Oct 23, 2001·82 cites·22 claims
- 0291US6369311B1Apparatus and method for generating harmony tones based on given voice signal and performance dataYAMAHA CORP·Filed 2000·Granted Apr 9, 2002·73 cites·21 claims
- 0389US5777251AElectronic musical instrument with musical performance assisting system that controls performance progression timing, tone generation and tone mutingYAMAHA CORP·Filed 1996·Granted Jul 7, 1998·100 cites·28 claims
- 0487US6816833B1Audio signal processor with pitch and effect controlYAMAHA CORP·Filed 1998·Granted Nov 9, 2004·81 cites·6 claims
- 0576US6657114B2Apparatus and method for generating additional sound on the basis of sound signalYAMAHA CORP·Filed 2001·Granted Dec 2, 2003·30 cites·19 claims
- 0675US7875789B2Waveform generating apparatus, sound effect imparting apparatus and musical sound generating apparatusYAMAHA CORP·Filed 2010·Granted Jan 25, 2011·6 cites·4 claims
- 0763US2009019989A1Electronic Manual Display Apparatus and MethodYAMAHA CORP·Filed 2008·Application pending·0 cites
- 0858US10541003B2Performance content synchronization based on audioYAMAHA CORP·Filed 2018·Granted Jan 21, 2020·0 cites·19 claims
- 0958US2015037008A1Video synchronization based on audioYAMAHA CORP·Filed 2014·Application pending·0 cites
- 1057US7868241B2Waveform generating apparatus, sound effect imparting apparatus and musical sound generating apparatusYAMAHA CORP·Filed 2008·Granted Jan 11, 2011·2 cites·11 claims
- 1151US8106286B2Waveform generating apparatusMIZUHIKI TAKASHI·Filed 2008·Granted Jan 31, 2012·2 cites·5 claims
- 1250US10242712B2Video synchronization based on audioYAMAHA CORP·Filed 2016·Granted Mar 26, 2019·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →