Inventor
HIGUCHI SADASHI
JP5 patents
Patents
5 patentsUS4746938AMay 24, 1988
Ink jet recording apparatus with head washing device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD75 citations93
US4764780AAug 16, 1988
Ink ejection recording apparatus having means for equalizing the static ink pressures of a plurality of ink nozzles arranged at different heights
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations79
US4660939AApr 28, 1987
Electrochromic display device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73
US4855727AAug 8, 1989
Electrochromic display having a dielectric layer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61
US4851863AJul 25, 1989
Ink jet recording apparatus with a device for removing ink attached to an ink jet head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations57