Inventor
SAKASAI YUTAKA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAKASAI YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
12 patentsUS5254425AOct 19, 1993
Self-dispersing colorant, liquid developing agent for electrostatic photography, toner supply and toner kit
FUJI PHOTO FILM CO LTD34 citations92
US5308730AMay 3, 1994
Liquid developer for electrostatic photography
FUJI PHOTO FILM CO LTD11 citations74
US7008744B2Mar 7, 2006
Oil based ink composition for inkjet printer
FUJI PHOTO FILM CO LTD10 citations73
US5219687AJun 15, 1993
Electrophotographic lithographic printing plate precursor and edge face treatment
FUJI PHOTO FILM CO LTD10 citations73
US5085966AFeb 4, 1992
Non-aqueous dispersing agent and liquid developing agent for electrostatic photography
FUJI PHOTO FILM CO LTD11 citations73
US5055370AOct 8, 1991
Image forming resin particles for liquid developer for printing plate
FUJI PHOTO FILM CO LTD7 citations73
US4966825AOct 30, 1990
Method for producing electrophotographic liquid developer
FUJI PHOTO FILM CO LTD7 citations73
US7135506B2Nov 14, 2006
Oil based ink composition for inkjet printer and method of forming image using the same
FUJI PHOTO FILM CO LTD2 citations62
US4120805AOct 17, 1978
Electrophotograhic liquid developer containing negatively charged toner
FUJI PHOTO FILM CO LTD3 citations62
US4965163AOct 23, 1990
Liquid developer for electrostatic image
FUJI PHOTO FILM CO LTD3 citations60
US5085967AFeb 4, 1992
Wet-type electrostatic photographic transferring method
FUJI PHOTO FILM CO LTD2 citations59
US3975199AAug 17, 1976
Silver halide photographic emulsion
FUJI PHOTO FILM CO LTD0 citations51