Inventor
SEKI KAZUMITSU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SEKI KAZUMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINKO ELECTRIC IND CO
6 patentsUS6593643B1Jul 15, 2003
Semiconductor device lead frame
SHINKO ELECTRIC IND CO80 citations95
US7190057B2Mar 13, 2007
Packaging component and semiconductor package
SHINKO ELECTRIC IND CO43 citations89
US7301226B2Nov 27, 2007
Conductor substrate, semiconductor device and production method thereof
SHINKO ELECTRIC IND CO8 citations70
US7329944B2Feb 12, 2008
Leadframe for semiconductor device
SHINKO ELECTRIC IND CO4 citations60
US7524702B2Apr 28, 2009
Conductor substrate, semiconductor device and production method thereof
SHINKO ELECTRIC IND CO3 citations59
US7408248B2Aug 5, 2008
Lead frame for semiconductor device
SHINKO ELECTRIC IND CO2 citations55