AK

Asayoshi Kawashita

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #155,331 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5283790 External storage apparatus and defective block reassignment processing method therefor 1994-02-01