Inventor
AKE YASUNORI
JP6 patents
Patents
6 patentsUS7570252B2Aug 4, 2009
Pen input/display device
SHARP KK17 citations83
US7643016B2Jan 5, 2010
Coordinate input pen and coordinate input apparatus having the same
SHARP KK8 citations79
US9726948B2Aug 8, 2017
Image display device
SHARP KK2 citations71
US9280924B2Mar 8, 2016
Display device and method that divides one frame period into a plurality of subframe periods and that displays screens of different colors in accordance with the subframe periods
SHARP KK2 citations58
US7750894B2Jul 6, 2010
Coordinates input system, coordinates input method, coordinates input program, and computer-readable storage medium
SHARP KK0 citations39
US7532204B2May 12, 2009
Coordinate input system and coordinate input method
SHARP KK0 citations39