AN

Atsushi Nakayama

KT Kabushiki Kaisha Toshiba: 1 patents #624 of 2,065Top 35%
Overall (2002): #251,837 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6459630 Semiconductor memory device having replacing defective columns with redundant columns Ryo Haga 2002-10-01