Assignee
KOZAWA KAZUMI
JP·6 granted patents·14 citations·filing 2009–2012
Top patents by PatentIndex Score
6 records- 0176US8770499B2Method for manufacturing powderKOZAWA KAZUMI·Filed 2012·Granted Jul 8, 2014·3 cites·16 claims
- 0273US9050630B2Powder-classification methodKOZAWA KAZUMI·Filed 2012·Granted Jun 9, 2015·4 cites·11 claims
- 0371US8925398B2Method for classifying powderKOZAWA KAZUMI·Filed 2009·Granted Jan 6, 2015·3 cites·8 claims
- 0466US9415421B2Powder classifying deviceKOZAWA KAZUMI·Filed 2011·Granted Aug 16, 2016·3 cites·7 claims
- 0556US9327288B2Method of grinding powderKOZAWA KAZUMI·Filed 2011·Granted May 3, 2016·1 cites·4 claims
- 0650US8960027B2Method for classifying powderKOZAWA KAZUMI·Filed 2010·Granted Feb 24, 2015·0 cites·2 claims
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