Inventor
NAKAMURA YOSHIKATU
JP9 patents
Patents
9 patentsUS5617481AApr 1, 1997
Address reading apparatus and address printing apparatus using mail address position mark
TOSHIBA KK72 citations94
US5805740ASep 8, 1998
Bar-code field detecting apparatus performing differential process and bar-code reading apparatus
TOSHIBA KK43 citations91
US5784500AJul 21, 1998
Image binarization apparatus and method of it
TOSHIBA KK33 citations91
US5581628ADec 3, 1996
Characters reading apparatus having collating means of envelope
TOSHIBA KK32 citations91
US5737437AApr 7, 1998
Address region detecting apparatus using circumscribed rectangular data
TOSHIBA KK20 citations90
US5392366AFeb 21, 1995
Pattern recognition apparatus
TOSHIBA KK8 citations72
US5790701AAug 4, 1998
Character recognition apparatus using edge images
TOSHIBA KK10 citations68
US5822455AOct 13, 1998
Linear line detection apparatus using projection image of character string including linear line
TOSHIBA KK10 citations65
US5381488AJan 10, 1995
Character reading apparatus
TOSHIBA KK5 citations59