Inventor
TSUYUKI SHINZI
JP3 patents
Patents
3 patentsUS4976554ADec 11, 1990
Release-type dot print head and method of manufacturing the same
TOKYO ELECTRIC CO LTD20 citations72
US4624589ANov 25, 1986
Dot printer head
TOKYO ELECTRIC CO LTD10 citations71
US4812061AMar 14, 1989
Technique for improving the wear resistance of a wire matrix printing head
TOKYO ELECTRIC CO LTD6 citations57