Inventor
OKAMOTO ATSUTOSHI
JP6 patents
Patents
6 patentsUS4516017AMay 7, 1985
High-sensitive optical reading apparatus and method of reading optical information
NIPPON DENSO CO101 citations96
US4488678ADec 18, 1984
Method and apparatus for reading a bar code
NIPPON DENSO CO94 citations96
US4408120AOct 4, 1983
Bar code scanner
NIPPON DENSO CO60 citations96
US4864112ASep 5, 1989
Bar code label
NIPPON DENSO CO55 citations94
US4818856AApr 4, 1989
Optical information reading apparatus
NIPPON DENSO CO133 citations94
US3953748AApr 27, 1976
Interface circuit
NIPPON DENSO CO5 citations62