P

Inventor

HIROSE TAKESHI

JP73 patents
⚠️ This page may combine multiple inventors who share the name “HIROSE TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI PHOTO FILM CO LTD

30 patents
US4283486AAug 11, 1981

Silver halide color photographic light-sensitive material

FUJI PHOTO FILM CO LTD67 citations96
US4774166ASep 27, 1988

Method for the formation of color images using a color developer not substantially containing benzyl alcohol

FUJI PHOTO FILM CO LTD27 citations93
US4585728AApr 29, 1986

Color photographic light-sensitive material

FUJI PHOTO FILM CO LTD36 citations93
US4556630ADec 3, 1985

Color photographic light-sensitive material

FUJI PHOTO FILM CO LTD39 citations93
US4149886AApr 17, 1979

Light-sensitive material with coupler containing triazole coupling-off group

FUJI PHOTO FILM CO LTD37 citations93
US3933500AJan 20, 1976

Color photographic light-sensitive material

FUJI PHOTO FILM CO LTD39 citations93
US4840878AJun 20, 1989

Method of color image formation using a high chloride emulsion and a developer free of benzyl alcohol

FUJI PHOTO FILM CO LTD28 citations92
US4146396AMar 27, 1979

Method of forming color photographic images

FUJI PHOTO FILM CO LTD39 citations92
US4830948AMay 16, 1989

Method of forming color images

FUJI PHOTO FILM CO LTD23 citations82
US4584266AApr 22, 1986

Color photographic light-sensitive material

FUJI PHOTO FILM CO LTD21 citations82
US4273861AJun 16, 1981

Multilayer color photographic materials utilizing an interlayer correction coupler

FUJI PHOTO FILM CO LTD19 citations82
US4163670AAug 7, 1979

Color photographic material

FUJI PHOTO FILM CO LTD28 citations82
US4138258AFeb 6, 1979

Multi-layered color photographic materials

FUJI PHOTO FILM CO LTD27 citations82
US3936303AFeb 3, 1976

Photographic photosensitive element and developing method thereof

FUJI PHOTO FILM CO LTD29 citations82
US5238794AAug 24, 1993

Silver halide color photographic material

FUJI PHOTO FILM CO LTD12 citations74
US5063143ANov 5, 1991

Process for forming color image

FUJI PHOTO FILM CO LTD8 citations74
US4906555AMar 6, 1990

Silver halide color photographic material comprising specified couplers and anti-fading agents

FUJI PHOTO FILM CO LTD8 citations74
US4865963ASep 12, 1989

Silver halide color photographic materials containing novel magenta coupler

FUJI PHOTO FILM CO LTD19 citations74
US4857444AAug 15, 1989

Color photographic light-sensitive material

FUJI PHOTO FILM CO LTD17 citations74
US4783394ANov 8, 1988

Color image forming process

FUJI PHOTO FILM CO LTD13 citations74
US4526861AJul 2, 1985

Silver halide color photographic light-sensitive material comprising coupler having nitrogen-containing heterocyclic ring

FUJI PHOTO FILM CO LTD18 citations74
US4518682AMay 21, 1985

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD11 citations74
US4513082AApr 23, 1985

Silver halide color photographic light-sensitive materials

FUJI PHOTO FILM CO LTD11 citations74
US4187110AFeb 5, 1980

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD11 citations74
US4144071AMar 13, 1979

Photographic light-sensitive material

FUJI PHOTO FILM CO LTD9 citations74
US4108663AAug 22, 1978

Photographic developing agents, process for developing using same, and light-sensitive materials containing same

FUJI PHOTO FILM CO LTD17 citations74
US4015988AApr 5, 1977

Multilayer color photographic light-sensitive material

FUJI PHOTO FILM CO LTD13 citations74
US3990899ANov 9, 1976

Multi-layered color photographic light-sensitive material

FUJI PHOTO FILM CO LTD14 citations74
US3984245AOct 5, 1976

Photographic sensitive materials

FUJI PHOTO FILM CO LTD8 citations74
US3930863AJan 6, 1976

Color photographic sensitive material

FUJI PHOTO FILM CO LTD15 citations74

SMC KK

6 patents

TOYO INK MFG CO

4 patents

SEIKO EPSON CORP

3 patents

AJINOMOTO KK

1 patent

MITSUBISHI MATERIALS CORP

1 patent

ITOH ISAMU

1 patent

TAKAGI KEN

1 patent

SMC CORP

1 patent

ASAHI GLASS CO LTD

1 patent

KOMATSU DENSHI KINZOKU KK

1 patent

Showing the top 50 of 73 patents by PatentIndex Score.