Inventor
KAWASHITA ASAYOSHI
JP5 patents
Patents
5 patentsUS5283790AFeb 1, 1994
External storage apparatus and defective block reassignment processing method therefor
HITACHI LTD66 citations92
US5564033AOct 8, 1996
Disk array system using detachable memory medium
HITACHI LTD22 citations89
US4631671ADec 23, 1986
Data processing system capable of transferring single-byte and double-byte data under DMA control
HITACHI LTD35 citations85
US5070417ADec 3, 1991
Disc drive unit and method and system for controlling the same
HITACHI LTD0 citations48
US4648132AMar 3, 1987
Communication control apparatus
HITACHI LTD1 citations48