Inventor
MURAMATSU TAKEHARU
JP6 patents
Patents
6 patentsUS7424976B2Sep 16, 2008
Portable terminal device, program for reading information, and recording medium having the same recorded thereon
SHARP KK41 citations94
US7410100B2Aug 12, 2008
Portable terminal device, program for reading information, and recording medium having the same recorded thereon
SHARP KK38 citations94
US7090136B2Aug 15, 2006
Portable terminal device, program for reading information, and recording medium having the same recorded thereon
SHARP KK14 citations90
US6863218B2Mar 8, 2005
Two-dimensional code reading apparatus, two-dimensional code reading process, two-dimensional code reading program and recording medium for said program, portable terminal and digital camera
SHARP KK54 citations90
US7562820B2Jul 21, 2009
Barcode recognition apparatus
SHARP KK15 citations82
US7766239B2Aug 3, 2010
Code structure and code reading terminal
SHARP KK3 citations61