Inventor · disambiguated record
Masaharu Kuwabara
Also filed as: KUWABARA MASAHARU
2 granted patents·69 citations·filing 1977–1980
65Inventor score
Technology areasA63B
Files withNIPPON MUSICAL INSTRUMENTS MFG2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →