Inventor
IWASA MASAKAZU
13 patents
Patents
13 patentsUS4187774AFeb 12, 1980
Electrostatic print marking apparatus
FUJI PHOTO FILM CO LTD31 citations92
US4144808AMar 20, 1979
Electrophotographic marking apparatus
FUJI PHOTO FILM CO LTD35 citations89
US4075011AFeb 21, 1978
Electrostatic powder coating method
FUJI PHOTO FILM CO LTD9 citations74
US4864451ASep 5, 1989
Flexible disk jacket
FUJI PHOTO FILM CO LTD10 citations73
US4281622AAug 4, 1981
Apparatus for developing electrostatic latent image
FUJI PHOTO FILM CO LTD8 citations73
US4393112AJul 12, 1983
Transfer powder marking method using a core-shell powder comprising a pigment, solvent-insoluble polyester resin and a volatile halogenated hydrocarbon insoluble ingredient
FUJI PHOTO FILM CO LTD10 citations71
US4320408AMar 16, 1982
Method of forming electrostatic image
FUJI PHOTO FILM CO LTD10 citations70
US5022519AJun 11, 1991
Flexible disk jacket
FUJI PHOTO FILM CO LTD6 citations62
US4807078AFeb 21, 1989
Flexible disk jacket colored within specific munsell ranges
FUJI PHOTO FILM CO LTD2 citations62
US4297384AOct 27, 1981
Method of developing electrostatic latent image
FUJI PHOTO FILM CO LTD5 citations62
US4192232AMar 11, 1980
Electrostatic image recording method and apparatus therefor
FUJI PHOTO FILM CO LTD4 citations62
US3998634ADec 21, 1976
Powder electrophotographic method
FUJI PHOTO FILM CO LTD4 citations62
US4670314AJun 2, 1987
Colored jacket for floppy disk
FUJI PHOTO FILM CO LTD1 citations50