Inventor · disambiguated record
Hironao Nagashima
Also filed as: NAGASHIMA HIRONAO
4 granted patents·2 pending applications·57 citations·filing 1987–2017
75Inventor score
Files withYAMAHA CORP5
Top patents by PatentIndex Score
6 records- 0166US4911969ADecorative sheet and method of manufacturing the sameYAMAHA CORP·Filed 1987·Granted Mar 27, 1990·38 cites·9 claims
- 0261US10418006B2Laminated plyboard for musical instrument, method for manufacturing the same, and musical instrumentYAMAHA CORP·Filed 2017·Granted Sep 17, 2019·1 cites·16 claims
- 0359US7074844B2AdhesivesYAMAHA CORP·Filed 2003·Granted Jul 11, 2006·4 cites·33 claims
- 0442US2010005946A1Drum shellYAMAHA CORP·Filed 2009·Application pending·0 cites
- 0540US4963214AMethod for producing a wooden decorative articleYAMAHA CORP·Filed 1988·Granted Oct 16, 1990·14 cites·36 claims
- 0635US2001031819A1AdhesivesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →