Inventor
KANASHIKI MASAAKI
JP14 patents
Patents
14 patentsUS6906702B1Jun 14, 2005
Coordinate input device and its control method, and computer readable memory
CANON KK126 citations98
US6847356B1Jan 25, 2005
Coordinate input device and its control method, and computer readable memory
CANON KK56 citations96
US6710767B1Mar 23, 2004
Coordinate input apparatus
CANON KK64 citations96
US5153752AOct 6, 1992
Projector
CANON KK106 citations96
US6963331B1Nov 8, 2005
Position information input apparatus and method
CANON KK45 citations92
US6731271B1May 4, 2004
Coordinate input device and its control method, and computer readable memory
CANON KK24 citations92
US6714310B1Mar 30, 2004
Coordinate input apparatus and method, and computer-readable memory therefor
CANON KK23 citations92
US6664954B1Dec 16, 2003
Coordinate input indicator
CANON KK19 citations92
US6317266B1Nov 13, 2001
Coordinate input apparatus
CANON KK34 citations92
US5696852ADec 9, 1997
Image signal processing apparatus
CANON KK49 citations92
US5210610AMay 11, 1993
Image signal correction processing apparatus
CANON KK34 citations92
US5170194ADec 8, 1992
Reflection type liquid crystal valve and projector having the same
CANON KK46 citations92
US7108235B2Sep 19, 2006
Supporting apparatus for a display panel
CANON KK15 citations83
US5680158AOct 21, 1997
Communication apparatus including a plurality of light sources arranged in columns and lines corresponding to columns and lines of a plurality of key switches
CANON KK9 citations73