Inventor
SANO KAZUSHI
JP12 patents
Patents
12 patentsUS5591535AJan 7, 1997
Ferromagnetic metal powder
DOWA MINING CO20 citations92
US5534361AJul 9, 1996
Ferromagnetic metal powder
DOWA MINING CO19 citations92
US6620344B2Sep 16, 2003
Copper particle clusters and powder containing the same suitable as conductive filler of conductive paste
DOWA MINING CO13 citations91
US6506264B1Jan 14, 2003
Ferromagnetic powder
DOWA MINING CO23 citations90
US6875252B2Apr 5, 2005
Copper powder and process for producing copper powder
DOWA MINING CO15 citations82
US6881240B2Apr 19, 2005
Copper powder for electrically conductive paste
DOWA MINING CO7 citations73
US6923924B2Aug 2, 2005
Copper particle clusters and powder containing the same suitable as conductive filler of conductive paste
DOWA MINING CO7 citations72
US6440545B1Aug 27, 2002
Powder for use in lower layer of coating type magnetic recording medium
DOWA MINING CO11 citations72
US7235119B2Jun 26, 2007
Copper particle clusters and powder containing the same suitable as conductive filler of conductive paste
DOWA MINING CO2 citations61
US6171692B1Jan 9, 2001
Particle for lower layer of coating type magnetic recording medium
DOWA MINING CO3 citations60
US6040043AMar 21, 2000
Particles for lower layer of coating type magnetic recording medium
DOWA MINING CO3 citations60
US5902676AMay 11, 1999
Coating type magnetic recording medium having a multilayer structure
DOWA MINING CO2 citations60