NK

Naoki Katanosaka

NE Nec: 4 patents #3,388 of 14,502Top 25%
Overall (All Time): #1,285,816 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5751728 Semiconductor memory IC testing device — 1998-05-12
4897817 Semiconductor memory device with a built-in test circuit — 1990-01-30
4885721 Semiconductor memory device with redundant memory cells — 1989-12-05
4741003 Shift register circuit — 1988-04-26