Inventor
SHIGEKUSA HISASHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SHIGEKUSA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
7 patentsUS6678412B1Jan 13, 2004
Method for detecting a two-dimensional code existing area, method reading two-dimensional code, and a recording medium storing related programs
DENSO CORP66 citations96
US6360948B1Mar 26, 2002
Method of reading two-dimensional code and storage medium thereof
DENSO CORP136 citations95
US6394349B1May 28, 2002
Optical information reader and recording medium
DENSO CORP46 citations92
US6612497B1Sep 2, 2003
Two-dimensional-code related method, apparatus, and recording medium
DENSO CORP41 citations91
US6332574B1Dec 25, 2001
Method of reading bar code
DENSO CORP35 citations91
US6429951B1Aug 6, 2002
Apparatus and method for producing print data of a two-dimensional code and related recording media
DENSO CORP20 citations87
US7259679B2Aug 21, 2007
Electronic unit having identification information thereof
DENSO CORP12 citations84
DENSO WAVE INC
7 patentsUS7028905B2Apr 18, 2006
Inexpensive and easy-to-handle structure of optical information reading apparatus
DENSO WAVE INC20 citations92
US7306151B2Dec 11, 2007
Method and apparatus for optically reading information from object based on control of optical path length
DENSO WAVE INC7 citations73
US7669143B2Feb 23, 2010
Information reading apparatus with a screen for displaying stored symbol images
DENSO WAVE INC5 citations62
US7448549B2Nov 11, 2008
Optical information reader and method of reading optical information
DENSO WAVE INC2 citations62
US7267276B2Sep 11, 2007
Method and apparatus for optically reading target while folding reflected light
DENSO WAVE INC3 citations62
US7543746B2Jun 9, 2009
Portable terminal system including portable terminal mounting base
DENSO WAVE INC3 citations53
US7621454B2Nov 24, 2009
Imaging device with a two-dimensional photodetector
DENSO WAVE INC1 citations51