Inventor
OHOKA AKIHIRO
4 patents
Patents
4 patentsUS4844298AJul 4, 1989
Apparatus for automatically dispensing accurately a predetermined quantity of liquids required to be stored at constant temperatures
SUMITOMO ELECTRIC INDUSTRIES38 citations88
US4355301AOct 19, 1982
Optical character reading system
SUMITOMO ELECTRIC INDUSTRIES25 citations81
US4180800ADec 25, 1979
Character reading system
SUMITOMO ELECTRIC INDUSTRIES24 citations81
US4364023ADec 14, 1982
Optical character reading system
SUMITOMO ELECTRIC INDUSTRIES5 citations60