KO

Katsumi Okuaki

NE Nec: 2 patents #192 of 1,934Top 10%
Overall (2002): #56,201 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6445018 Semiconductor device having signal line above main ground or main VDD line, and manufacturing method thereof — 2002-09-03
6346723 Semiconductor memory device having memory cell area and peripheral circuit area — 2002-02-12