Inventor · disambiguated record
Nobuhiro Yonetani
Also filed as: YONETANI NOBUHIRO
5 granted patents·1 pending application·2 citations·filing 2002–2007
62Inventor score
Top patents by PatentIndex Score
6 records- 0143US7449608B2Naphthol derivative and charge control agent comprising the sameUENO FINE CHEMICAL IND·Filed 2002·Granted Nov 11, 2008·2 cites·8 claims
- 0242US7531691B2Method for producing naphthalene carboxylic acid amide compoundUENO FINE CHEMICAL IND·Filed 2007·Granted May 12, 2009·0 cites·8 claims
- 0338US7030261B2Method for preparing 2-hydroxy-6-ureidocarbonyl naphthalene derivativeUENO SEIYAKU OYO KENKYUJO KK·Filed 2005·Granted Apr 18, 2006·0 cites·4 claims
- 0433US7169523B2Charge controllersUENO SEIYAKU OYO KENKYUJO KK·Filed 2003·Granted Jan 30, 2007·0 cites·4 claims
- 0533US2006052632A1Process for production of hydroxygbenzoic acidsUENO RYUZO·Filed 2003·Application pending·0 cites
- 0632US7074536B2Alkylenebisnaphtol derivative and charge control agent which consists of the sameUENO SEIYAKU OYO KENKYUJO KK·Filed 2002·Granted Jul 11, 2006·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →