Inventor · disambiguated record
Kazuhito Nakajima
Also filed as: NAKAJIMA KAZUHITO
14 granted patents·1 pending application·294 citations·filing 1996–2025
94Inventor score
Top patents by PatentIndex Score
15 records- 0197USD580262SPercussion instrument support arm clampYAMAHA CORP·Filed 2007·Granted Nov 11, 2008·51 cites·1 claims
- 0296USD576870SDrum rack member clampYAMAHA CORP·Filed 2007·Granted Sep 16, 2008·43 cites·1 claims
- 0384USD496813SSeat for stoolYAMAHA CORP·Filed 2003·Granted Oct 5, 2004·29 cites·1 claims
- 0483US6919503B2Musical tone generation control system, musical tone generation control method, and program for implementing the methodYAMAHA CORP·Filed 2002·Granted Jul 19, 2005·33 cites·23 claims
- 0583USD486816SAudio signal amplifierYAMAHA CORP·Filed 2003·Granted Feb 17, 2004·28 cites·1 claims
- 0680USD508478SAmplifier for electric guitarYAMAHA CORP·Filed 2004·Granted Aug 16, 2005·24 cites·1 claims
- 0777USD613092SDrum rackSWIFT DISTRIB INC·Filed 2007·Granted Apr 6, 2010·22 cites·1 claims
- 0872USD506918SFixing bracket for drum headYAMAHA CORP·Filed 2003·Granted Jul 5, 2005·18 cites·1 claims
- 0971US2025296509A1Vehicle step deviceAISIN CORP·Filed 2025·Application pending·0 cites
- 1068US11279209B2Vehicle door glass elevating/lowering device, door frame assembly, vehicle door opening/closing member driving device, and vehicle door opening/closing member driving device assembling methodSHIROKI CORP·Filed 2018·Granted Mar 22, 2022·2 cites·8 claims
- 1162USD478611SElectric guitarYAMAHA CORP·Filed 2002·Granted Aug 19, 2003·12 cites·1 claims
- 1258USD482518SCase for musical instrumentYAMAHA CORP·Filed 2002·Granted Nov 25, 2003·10 cites·1 claims
- 1356USD488078SElectronic metronomeYAMAHA CORP·Filed 2003·Granted Apr 6, 2004·13 cites·1 claims
- 1450USD382006SElectronic pianoYAMAHA CORP·Filed 1996·Granted Aug 5, 1997·7 cites·1 claims
- 1536USD590010SMarimbaYAMAHA CORP·Filed 2008·Granted Apr 7, 2009·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →