Inventor
TSUJIOKA HIROSHI
JP9 patents
Patents
9 patentsUS5677744AOct 14, 1997
Reflection type input/output liquid crystal display
SHARP KK149 citations97
US5518078AMay 21, 1996
Coordinates input device
SHARP KK106 citations97
US4999617AMar 12, 1991
Device for reading patterns displayed on a display unit
SHARP KK130 citations95
US5130847AJul 14, 1992
Copying machine including illumination apparatus
SHARP KK9 citations72
US4901163AFeb 13, 1990
Image reader for a portable copier
SHARP KK11 citations71
US4790077ADec 13, 1988
Ruler for fixed-distance movement
SHARP KK2 citations61
US4956639ASep 11, 1990
Display data processing device
SHARP KK6 citations60
US4887227ADec 12, 1989
Image input processor
SHARP KK5 citations60
US4835609AMay 30, 1989
Data processing device for reading coded signals in synchronization with the display frequencies
SHARP KK4 citations60