Inventor · disambiguated record
Fumiyoshi Furuki
Also filed as: FURUKI FUMIYOSHI
6 granted patents·52 citations·filing 1996–2004
81Inventor score
Files withYAMAHA CORP6
Top patents by PatentIndex Score
6 records- 0169US6992242B2Keyboard musical instrument equipped with automatic top board spacerYAMAHA CORP·Filed 2003·Granted Jan 31, 2006·16 cites·22 claims
- 0263US6417440B2Damper formed of powder-containing synthetic resin and keyboard musical instrument equipped with the sameYAMAHA CORP·Filed 2001·Granted Jul 9, 2002·10 cites·21 claims
- 0358US7368644B2Top board structure for keyboard instrumentYAMAHA CORP·Filed 2003·Granted May 6, 2008·7 cites·14 claims
- 0451US5811702AKeyboard musical instrument having hammer heads formed of metallic powder containing synthetic resin and process of fabricating hammer assemblyYAMAHA CORP·Filed 1996·Granted Sep 22, 1998·17 cites·4 claims
- 0545US7140588B2Brace rotating mechanismYAMAHA CORP·Filed 2003·Granted Nov 28, 2006·2 cites·4 claims
- 0641US7267316B2Brace rotating mechanismYAMAHA CORP·Filed 2004·Granted Sep 11, 2007·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →