YU

Yuki Ushida

OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
Overall (All Time): #2,295,839 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5331644 Decoder checking circuits suitable for semiconductor memories Satoshi Ishii 1994-07-19
4984215 Semiconductor memory device — 1991-01-08