Inventor · disambiguated record
Yasuhiko Ohba
Also filed as: OHBA YASUHIKO
9 granted patents·2 pending applications·132 citations·filing 1997–2007
88Inventor score
Files withYAMAHA CORP11
Top patents by PatentIndex Score
11 records- 0185US7094961B2Musical instrument capable of diagnosing electronic and mechanical components and diagnostic system used thereinYAMAHA CORP·Filed 2005·Granted Aug 22, 2006·19 cites·20 claims
- 0283US7161137B2Optical transducer system having light emitting elements and light detecting elements both regulable in output characteristicsYAMAHA CORP·Filed 2005·Granted Jan 9, 2007·19 cites·21 claims
- 0380US7432429B2Pedaling aid for handicapped musicianYAMAHA CORP·Filed 2005·Granted Oct 7, 2008·4 cites·9 claims
- 0478US7268289B2Musical instrument performing artistic visual expression and controlling system incorporated thereinYAMAHA CORP·Filed 2005·Granted Sep 11, 2007·8 cites·24 claims
- 0578US6084167AKeyboard instrument with touch responsive display unitYAMAHA CORP·Filed 1997·Granted Jul 4, 2000·65 cites·4 claims
- 0675US7238873B2Automatic player musical instrument exactly reproducing performance and automatic player used thereinYAMAHA CORP·Filed 2005·Granted Jul 3, 2007·8 cites·18 claims
- 0774US7598448B2Preliminary data producer correlating music data with actual motion, automatic player and musical instrumentYAMAHA CORP·Filed 2006·Granted Oct 6, 2009·6 cites·20 claims
- 0855US7202409B2Musical instrument automatically performing music passage through hybrid feedback control loop containing plural sorts of sensorsYAMAHA CORP·Filed 2005·Granted Apr 10, 2007·2 cites·20 claims
- 0953US7985914B2Automatic player accompanying singer on musical instrument and automatic player musical instrumentYAMAHA CORP·Filed 2007·Granted Jul 26, 2011·1 cites·18 claims
- 1048US2006196346A1Automatic player accompanying singer on musical instrument and automatic player musical instrumentYAMAHA CORP·Filed 2005·Application pending·0 cites
- 1143US2006225563A1Adjuster for relative position between actuators and objects, automatic player equipped therewith and musical instrument having the sameYAMAHA CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →