Inventor
SUGIMOTO TADAO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “SUGIMOTO TADAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
27 patentsUS6350946B1Feb 26, 2002
Photoelectric conversion device and photoelectric cell
FUJI PHOTO FILM CO LTD141 citations98
US4665012AMay 12, 1987
Silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD42 citations92
US4614711ASep 30, 1986
Silver halide emulsion
FUJI PHOTO FILM CO LTD28 citations92
US4431730AFeb 14, 1984
Process for the preparation of internal latent image type silver halide photographic emulsions
FUJI PHOTO FILM CO LTD21 citations82
US4963476AOct 16, 1990
Silver halide photographic material
FUJI PHOTO FILM CO LTD10 citations74
US4876183AOct 24, 1989
Tubular silver halide photosensitive materials sensitized with a luminous dye
FUJI PHOTO FILM CO LTD10 citations74
US4820606AApr 11, 1989
Silver halide photographic material
FUJI PHOTO FILM CO LTD19 citations74
US4755456AJul 5, 1988
Method for preparing silver iodobromide emulsions having high aspect ratio
FUJI PHOTO FILM CO LTD14 citations74
US4609621ASep 2, 1986
Silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD16 citations74
US4604339AAug 5, 1986
Method of developing silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD10 citations74
US4585729AApr 29, 1986
Silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD17 citations74
US4581329AApr 8, 1986
Silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD12 citations74
US4551419ANov 5, 1985
Method of developing silver halide photographic material
FUJI PHOTO FILM CO LTD10 citations74
US4540655ASep 10, 1985
Method of processing a direct positive silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD8 citations74
US4521508AJun 4, 1985
Silver halide photographic light-sensitive materials
FUJI PHOTO FILM CO LTD14 citations74
US4506008AMar 19, 1985
Silver halide photographic light-sensitive materials
FUJI PHOTO FILM CO LTD7 citations74
US4481285ANov 6, 1984
Method of treating direct positive silver halide sensitive material
FUJI PHOTO FILM CO LTD15 citations74
US4431731AFeb 14, 1984
Internal latent image silver halide emulsions
FUJI PHOTO FILM CO LTD9 citations74
US4713318ADec 15, 1987
Core/shell silver halide photographic emulsion and method for production thereof
FUJI PHOTO FILM CO LTD15 citations73
US4374923AFeb 22, 1983
Direct positive silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD11 citations73
US4582779AApr 15, 1986
Internal latent image-type direct positive silver halide emulsions and photographic materials
FUJI PHOTO FILM CO LTD10 citations70
US5008181AApr 16, 1991
Silver halide photographic materials
FUJI PHOTO FILM CO LTD5 citations63
US4656120AApr 7, 1987
Silver halide photographic light-sensitive materials
FUJI PHOTO FILM CO LTD2 citations63
US4551421ANov 5, 1985
Silver halide photographic materials
FUJI PHOTO FILM CO LTD6 citations63
US4482627ANov 13, 1984
Method of treating direct positive silver halide sensitive material
FUJI PHOTO FILM CO LTD4 citations63
US4172732AOct 30, 1979
Photographic light-sensitive material
FUJI PHOTO FILM CO LTD6 citations61
US4908303AMar 13, 1990
Silver halide photographic materials spectrally sensitized with luminous dye
FUJI PHOTO FILM CO LTD1 citations52