Inventor
SATOU KATSUHIKO
JP3 patents
Patents
3 patentsUS6967493B2Nov 22, 2005
Probe card and contactor of the same
JAPAN ELECTRONIC MATERIALS35 citations89
US7106080B2Sep 12, 2006
Probe card and contactor of the same
JAPAN ELECTRONIC MATERIALS6 citations70
US7081766B2Jul 25, 2006
Probe card for examining semiconductor devices on semiconductor wafers
JAPAN ELECTRONIC MATERIALS9 citations66