Inventor · disambiguated record
Yoichi Nagasaki
Also filed as: NAGASAKI YOICHI
9 granted patents·773 citations·filing 1986–2002
89Inventor score
Top patents by PatentIndex Score
9 records- 0198US4884812AGolf club headYAMAHA CORP·Filed 1988·Granted Dec 5, 1989·278 cites·2 claims
- 0296US4798383AGolf club headYAMAHA CORP·Filed 1986·Granted Jan 17, 1989·177 cites·2 claims
- 0396US4792139AGolf club headYAMAHA CORP·Filed 1986·Granted Dec 20, 1988·187 cites·5 claims
- 0496US4740345AMethod for producing an iron golf club headNIPPON MUSICAL INSTRUMENTS MFG·Filed 1986·Granted Apr 26, 1988·126 cites·7 claims
- 0554US6471874B2Effluent treating method, an effluent treating apparatus, and a cleaning apparatus using the sameYAMAHA CORP·Filed 2001·Granted Oct 29, 2002·3 cites·18 claims
- 0650US6814875B2Method and device for treating waste liquid, solvent separator, and cleaning device using thereofYAMAHA CORP·Filed 2001·Granted Nov 9, 2004·2 cites·14 claims
- 0744US6914031B2Photocatalyst granulesYAMAHA CORP·Filed 2000·Granted Jul 5, 2005·0 cites·6 claims
- 0842US7252760B2Waste liquid processing method and waste liquid processing apparatus using the sameYAMAHA CORP·Filed 2002·Granted Aug 7, 2007·0 cites·6 claims
- 0940US6989343B2Granular photocatalytic material, functional restoration method therefor, and apparatus for decomposing and removing toxic organic matter using the sameYAMAHA CORP·Filed 2002·Granted Jan 24, 2006·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →