Inventor
SUGIYAMA HISAKAZU
JP8 patents
Patents
8 patentsUS7012691B2Mar 14, 2006
Optical moving information measuring apparatus and carrier system incorporating the same
SHARP KK11 citations82
US7005661B2Feb 28, 2006
Optical object identification apparatus, and printing apparatus and object classification apparatus using same
SHARP KK18 citations82
US6674517B2Jan 6, 2004
Optical motion detector, transport system and transport processing system
SHARP KK12 citations72
US7333185B2Feb 19, 2008
Optical velocimeter, displacement information measurement device and conveying and processing device
SHARP KK5 citations61
US7196780B2Mar 27, 2007
Velocimeter, displacement meter, vibrometer and electronic device
SHARP KK4 citations61
US7030402B2Apr 18, 2006
Optical distance measuring device and printing apparatus using the same
SHARP KK2 citations61
US6859266B2Feb 22, 2005
Optical movement detecting device and transport system using the same
SHARP KK5 citations61
US6947146B2Sep 20, 2005
Optical object identification device and printing apparatus using the same
SHARP KK0 citations51