Inventor
NAITO HIDEKI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “NAITO HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
41 patentsUS5707756AJan 13, 1998
Non-aqueous secondary battery
FUJI PHOTO FILM CO LTD255 citations97
US4500626AFeb 19, 1985
Heat-developable color photographic material
FUJI PHOTO FILM CO LTD81 citations96
US4483914ANov 20, 1984
Heat-developable color photographic material
FUJI PHOTO FILM CO LTD42 citations93
US4463079AJul 31, 1984
Heat developable color photographic materials with redox dye releasers
FUJI PHOTO FILM CO LTD34 citations93
US4430415AFeb 7, 1984
Heat-developable photographic material with fine droplets containing silver halide, organic silver salt oxidizing agent and color image forming substance
FUJI PHOTO FILM CO LTD44 citations93
US4789623ADec 6, 1988
Method for forming an image
FUJI PHOTO FILM CO LTD21 citations82
US4555470ANov 26, 1985
Heat-developable color photographic material with heat fusible compound
FUJI PHOTO FILM CO LTD21 citations82
US4473631ASep 25, 1984
Heat-developable color photographic material
FUJI PHOTO FILM CO LTD23 citations82
US4455363AJun 19, 1984
Heat-developable color photographic material with polymeric color coupler
FUJI PHOTO FILM CO LTD23 citations82
US3948663AApr 6, 1976
Multi-layer color photographic light-sensitive material
FUJI PHOTO FILM CO LTD20 citations82
US3936303AFeb 3, 1976
Photographic photosensitive element and developing method thereof
FUJI PHOTO FILM CO LTD29 citations82
US5183729AFeb 2, 1993
Method for forming color image
FUJI PHOTO FILM CO LTD16 citations74
US5061614AOct 29, 1991
Silver halide emulsion, method of manufacturing the same, and color photographic light-sensitive material using the emulsion
FUJI PHOTO FILM CO LTD19 citations74
US4814254AMar 21, 1989
Heat developable photographic element with conductive layer
FUJI PHOTO FILM CO LTD14 citations74
US4606991AAug 19, 1986
Color photographic light-sensitive material with 2-acylamino phenol dye releaser
FUJI PHOTO FILM CO LTD9 citations74
US4590152AMay 20, 1986
Heat-developable color light-sensitive material
FUJI PHOTO FILM CO LTD7 citations74
US4556632ADec 3, 1985
Color light-sensitive material
FUJI PHOTO FILM CO LTD8 citations74
US4507380AMar 26, 1985
Heat-developable color photographic material containing dye releasing couplers
FUJI PHOTO FILM CO LTD16 citations74
US4500624AFeb 19, 1985
Heat-developable diffusion transfer color photographic material with microcapsules
FUJI PHOTO FILM CO LTD18 citations74
US4478927AOct 23, 1984
Heat-developable color photographic materials
FUJI PHOTO FILM CO LTD18 citations74
US4474867AOct 2, 1984
Heat-developable color photographic material
FUJI PHOTO FILM CO LTD17 citations74
US4439513AMar 27, 1984
Color photographic light-sensitive material with naphthol redox dye releaser
FUJI PHOTO FILM CO LTD17 citations74
US4278757AJul 14, 1981
Silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD15 citations74
US4193802AMar 18, 1980
Silver halide photographic light-sensitive material containing aromatic ester solvent
FUJI PHOTO FILM CO LTD14 citations74
US3963499AJun 15, 1976
Photographic light-sensitive material
FUJI PHOTO FILM CO LTD12 citations74
US4266019AMay 5, 1981
Silver halide photographic material containing yellow coupler
FUJI PHOTO FILM CO LTD10 citations73
US5607812AMar 4, 1997
Color diffusion transfer film unit
FUJI PHOTO FILM CO LTD2 citations63
US5447818ASep 5, 1995
Color diffusion transfer film unit
FUJI PHOTO FILM CO LTD3 citations63
US5064750ANov 12, 1991
Method for processing silver halide color photographic material
FUJI PHOTO FILM CO LTD5 citations63
US4816363AMar 28, 1989
Photographic element
FUJI PHOTO FILM CO LTD5 citations63
US4784931ANov 15, 1988
Method for forming dye transfer image using amphoteric surface active agent
FUJI PHOTO FILM CO LTD3 citations63
US4710450ADec 1, 1987
Photographic element comprising at least two exothermic electroconductive layers
FUJI PHOTO FILM CO LTD3 citations63
US4704345ANov 3, 1987
Heat development in presence of water
FUJI PHOTO FILM CO LTD5 citations63
US4693954ASep 15, 1987
Heat developable light-sensitive materials with high boiling point solvents and base or base precursors
FUJI PHOTO FILM CO LTD5 citations63
US4643964AFeb 17, 1987
Heat-developable light-sensitive material with electrically conductive layer
FUJI PHOTO FILM CO LTD6 citations63
US4560644ADec 24, 1985
Heat-developable light-sensitive materials with shifted dyes
FUJI PHOTO FILM CO LTD5 citations63
US4528258AJul 9, 1985
Process for forming image
FUJI PHOTO FILM CO LTD2 citations63
US4500627AFeb 19, 1985
Heat developement of silver halide element with redox dye releaser and fog reducer
FUJI PHOTO FILM CO LTD4 citations63
US4473632ASep 25, 1984
Heat-developable color photographic material
FUJI PHOTO FILM CO LTD6 citations63
US4203768AMay 20, 1980
Silver halide color photographic material and method for formation of color photographic images
FUJI PHOTO FILM CO LTD6 citations62
US5380638AJan 10, 1995
Cyan dye-forming coupler and a silver halide color photographic material containing the same
FUJI PHOTO FILM CO LTD2 citations57