Inventor
KATOH TAKUYA
JP6 patents
⚠️ This page may combine multiple inventors who share the name “KATOH TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS5391921AFeb 21, 1995
Semiconductor device having multi-level wiring
NEC CORP51 citations91
US5952675ASep 14, 1999
Thin film transistor element array
NEC CORP26 citations90
US5141896AAug 25, 1992
Process for the production of crossing points for interconnections of semiconductor devices
NEC CORP38 citations90
US6232620B1May 15, 2001
Active matrix type TFT elements array having protrusion on gate lines
NEC CORP8 citations71