Inventor · disambiguated record
Yoshiko Fukushima
Also filed as: FUKUSHIMA YOSHIKO
6 granted patents·213 citations·filing 1991–2001
85Inventor score
Top patents by PatentIndex Score
6 records- 0190US6140565AMethod of visualizing music system by combination of scenery picture and player iconsYAMAHA CORP·Filed 1999·Granted Oct 31, 2000·149 cites·44 claims
- 0272US6384310B2Automatic musical composition apparatus and methodYAMAHA CORP·Filed 2001·Granted May 7, 2002·18 cites·33 claims
- 0367US5641928AMusical instrument having a chord detecting functionYAMAHA CORP·Filed 1994·Granted Jun 24, 1997·20 cites·10 claims
- 0463US6703548B2Apparatus and method for inputting song text information displayed on computer screenYAMAHA CORP·Filed 2001·Granted Mar 9, 2004·3 cites·12 claims
- 0549US5200568AMethod of controlling sound source for electronic musical instrument, and electronic musical instrument adopting the methodFUKUSHIMA YOSHIKO·Filed 1991·Granted Apr 6, 1993·12 cites·10 claims
- 0637US6031171APerformance data analyzerYAMAHA CORP·Filed 1996·Granted Feb 29, 2000·11 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →