Inventor · disambiguated record
Masahiko Wakita
Also filed as: WAKITA MASAHIKO
3 granted patents·2 pending applications·151 citations·filing 2000–2003
77Inventor score
Files withYAMAHA CORP4
Top patents by PatentIndex Score
5 records- 0191US6582235B1Method and apparatus for displaying music piece data such as lyrics and chord dataYAMAHA CORP·Filed 2000·Granted Jun 24, 2003·91 cites·35 claims
- 0283US6504090B2Apparatus and method for practice and evaluation of musical performance of chordsYAMAHA CORP·Filed 2001·Granted Jan 7, 2003·35 cites·9 claims
- 0378US6346666B1Apparatus and method for practice and evaluation of musical performance of chordsYAMAHA CORP·Filed 2000·Granted Feb 12, 2002·25 cites·23 claims
- 0437US2003177113A1Information searching systemFiled 2003·Application pending·0 cites
- 0535US2001007960A1Network system for composing music by collaboration of terminalsYAMAHA CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →