Inventor · disambiguated record

Mari Yana

Also filed as: YANA MARI

2 granted patents·90 citations·filing 2005–2005

67Inventor score

Technology areasG10G G10H

Files withYAMAHA CORP2

Top patents by PatentIndex Score

2 records

0193US7323631B2Instrument performance learning apparatus using pitch and amplitude graph displayYAMAHA CORP·Filed 2005·Granted Jan 29, 2008·54 cites·18 claims
0292US7371954B2Tuner apparatus for aiding a tuning of musical instrumentYAMAHA CORP·Filed 2005·Granted May 13, 2008·36 cites·27 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →