Inventor
KOZAWA KAZUMI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KOZAWA KAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOZAWA KAZUMI
6 patentsUS9050630B2Jun 9, 2015
Powder-classification method
KOZAWA KAZUMI4 citations71
US9415421B2Aug 16, 2016
Powder classifying device
KOZAWA KAZUMI3 citations68
US8925398B2Jan 6, 2015
Method for classifying powder
KOZAWA KAZUMI3 citations60
US8770499B2Jul 8, 2014
Method for manufacturing powder
KOZAWA KAZUMI3 citations60
US8960027B2Feb 24, 2015
Method for classifying powder
KOZAWA KAZUMI0 citations50
US9327288B2May 3, 2016
Method of grinding powder
KOZAWA KAZUMI1 citations44