Inventor · disambiguated record
Nariyasu Yaguchi
Also filed as: YAGUCHI NARIYASU
10 granted patents·58 citations·filing 2007–2017
87Inventor score
Top patents by PatentIndex Score
10 records- 0187US8383920B2Keyboard apparatusYAMAHA CORP·Filed 2010·Granted Feb 26, 2013·10 cites·11 claims
- 0280US8787601B2Condenser microphoneSUZUKI TOSHIHISA·Filed 2007·Granted Jul 22, 2014·16 cites·8 claims
- 0372US7402738B2Wind musical instrument equipped with slide and supporting system for assisting player in performanceYAMAHA CORP·Filed 2007·Granted Jul 22, 2008·8 cites·20 claims
- 0469US7777115B2Keyboard musical instrumentYAMAHA CORP·Filed 2007·Granted Aug 17, 2010·6 cites·14 claims
- 0566US10304422B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2017·Granted May 28, 2019·1 cites·20 claims
- 0664US8288640B2Keyboard apparatusYAGUCHI NARIYASU·Filed 2010·Granted Oct 16, 2012·4 cites·17 claims
- 0764US7385134B2Wind musical instrument having pads for closing tone holes with mechanical assistance and supporting system used thereinYAMAHA CORP·Filed 2007·Granted Jun 10, 2008·5 cites·20 claims
- 0862US7947887B2Touch control apparatus of electronic musical instrumentYAMAHA CORP·Filed 2009·Granted May 24, 2011·4 cites·7 claims
- 0960US7786372B2Wind musical instrument with pitch changing mechanism and supporting system for pitch changeYAMAHA CORP·Filed 2007·Granted Aug 31, 2010·4 cites·17 claims
- 1047US10395625B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2017·Granted Aug 27, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →