Inventor
TATSUNO YUJIRO
5 patents
Patents
5 patentsUS4954818ASep 4, 1990
Multi-window display control system
HITACHI LTD107 citations96
US5241655AAug 31, 1993
Menu presentation method and data processing apparatus
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US3980405ASep 14, 1976
Cathode-ray tube picture projection apparatus
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US4858171AAug 15, 1989
Word processor with selective placement of printhead for printing of newly input print data after interruption of printing
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US3947190AMar 30, 1976
Electrophotographic apparatus for recording images in superimposed relationship
HITACHI LTD4 citations57