Inventor
SHIBUYA YASUTAKA
5 patents
Patents
5 patentsUS4346439AAug 24, 1982
Direct memory access of a main memory by an input/output device using a table in main memory
HITACHI LTD29 citations87
US4447809AMay 8, 1984
High resolution figure displaying device utilizing plural memories for storing edge data of even and odd horizontal scanning lines
HITACHI LTD20 citations80
US4360884ANov 23, 1982
Figure displaying device
HITACHI LTD22 citations80
US4297691AOct 27, 1981
Figure displaying device
HITACHI LTD23 citations80
US4291306ASep 22, 1981
Figure displaying device
HITACHI LTD3 citations60