Inventor
ETO GORO
JP6 patents
Patents
6 patentsUS4666548AMay 19, 1987
Process for making fluorescent display device
FUTABA DENSHI KOGYO KK16 citations72
US4041348AAug 9, 1977
Multi-figure fluorescent display tube with electrical lead-ins having inner spring contact portions
FUTABA DENSHI KOGYO KK11 citations71
US4383164AMay 10, 1983
Method of manufacturing a control grid for fluorescent display tube
FUTABA DENSHI KOGYO KK7 citations70
US4449949AMay 22, 1984
Method of manufacturing a flat-type fluorescent display tube
FUTABA DENSHI KOGYO KK10 citations66
US4382979AMay 10, 1983
Method of manufacturing a fluorescent display apparatus
FUTABA DENSHI KOGYO KK3 citations62
US4103206AJul 25, 1978
Flat type multi-digit indicating apparatus
FUTABA DENSHI KOGYO KK3 citations57