Inventor
YAMANAKA MICHIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAMANAKA MICHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS5523626AJun 4, 1996
Semiconductor device and fabrication process therefor
NEC CORP47 citations95
US5543357AAug 6, 1996
Process of manufacturing a semiconductor device by filling a via hole in an interlayered film of the device with wiring metal
NEC CORP27 citations92
US5915197AJun 22, 1999
Fabrication process for semiconductor device
NEC CORP48 citations89
US5994214ANov 30, 1999
Fabrication process for a semiconductor device
NEC CORP1 citations51