P

Inventor

IKEDA TOMOAKI

JP76 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI PHOTO FILM CO LTD

39 patents
US4356255AOct 26, 1982

Photosensitive members and a process for forming patterns using the same

FUJI PHOTO FILM CO LTD71 citations96
US4268601AMay 19, 1981

Photosensitive image forming material and an image forming method using same

FUJI PHOTO FILM CO LTD70 citations96
US4188214AFeb 12, 1980

Recording material

FUJI PHOTO FILM CO LTD60 citations96
US4139391AFeb 13, 1979

Light-sensitive resin composition and metal image-forming material using the same

FUJI PHOTO FILM CO LTD57 citations96
US4298679ANov 3, 1981

Light-sensitive composition

FUJI PHOTO FILM CO LTD57 citations94
US4334006AJun 8, 1982

Peel-apart process for forming relief images

FUJI PHOTO FILM CO LTD39 citations93
US4210711AJul 1, 1980

Process for forming an image

FUJI PHOTO FILM CO LTD35 citations93
US4544627AOct 1, 1985

Negative image forming process in o-quinone diazide layer utilizing laser beam

FUJI PHOTO FILM CO LTD38 citations92
US4356254AOct 26, 1982

Image-forming method using o-quinone diazide and basic carbonium dye

FUJI PHOTO FILM CO LTD45 citations92
US4268541AMay 19, 1981

Process for producing a material having a vapor-deposited metal layer, and process for producing a recording material

FUJI PHOTO FILM CO LTD40 citations92
US4008084AFeb 15, 1977

Metallic image forming material

FUJI PHOTO FILM CO LTD42 citations92
US4390601AJun 28, 1983

Magnetic recording medium and process for the production thereof

FUJI PHOTO FILM CO LTD36 citations90
US4415650ANov 15, 1983

Recording material

FUJI PHOTO FILM CO LTD21 citations82
US4317123AFeb 23, 1982

Thermal recording material

FUJI PHOTO FILM CO LTD20 citations82
US4268575AMay 19, 1981

Thermal recording elements

FUJI PHOTO FILM CO LTD28 citations82
US4237468ADec 2, 1980

Recording member

FUJI PHOTO FILM CO LTD19 citations82
US4164421AAug 14, 1979

Photocurable composition containing an o-quinonodiazide for printing plate

FUJI PHOTO FILM CO LTD20 citations82
US4094679AJun 13, 1978

Process for reducing halftone dot images

FUJI PHOTO FILM CO LTD20 citations81
US4463083AJul 31, 1984

Thermal recording elements

FUJI PHOTO FILM CO LTD17 citations74
US4396700AAug 2, 1983

Process for forming an image

FUJI PHOTO FILM CO LTD11 citations74
US4388399AJun 14, 1983

Light-sensitive image-forming material

FUJI PHOTO FILM CO LTD7 citations74
US4309713AJan 5, 1982

Thermal recording elements

FUJI PHOTO FILM CO LTD12 citations74
US4292395ASep 29, 1981

Photographic process of developing and etching an element containing a tin sulfide

FUJI PHOTO FILM CO LTD7 citations74
US4292392ASep 29, 1981

Protective layer of fatty acid or nylon on photosensitive resin for metal-image forming element

FUJI PHOTO FILM CO LTD12 citations74
US4291119ASep 22, 1981

Recording material

FUJI PHOTO FILM CO LTD16 citations74
US4286045AAug 25, 1981

Image forming materials and image forming process

FUJI PHOTO FILM CO LTD8 citations74
US4282534AAug 4, 1981

Thermal recording elements

FUJI PHOTO FILM CO LTD14 citations74
US4271256AJun 2, 1981

Method for forming images

FUJI PHOTO FILM CO LTD19 citations74
US4198237AApr 15, 1980

Image forming materials and image forming process

FUJI PHOTO FILM CO LTD8 citations74
US4411983AOct 25, 1983

Method for processing an image-forming material

FUJI PHOTO FILM CO LTD18 citations73
US4386153AMay 31, 1983

Light-sensitive photopolymerizable composition

FUJI PHOTO FILM CO LTD5 citations73
US4370404AJan 25, 1983

Desensitizing solution for lithographic printing plate

FUJI PHOTO FILM CO LTD13 citations73
US4328304AMay 4, 1982

Desensitizing solution for lithographic printing plate

FUJI PHOTO FILM CO LTD12 citations73
US4188215AFeb 12, 1980

Photosensitive printing plate, method of preparing same, and method of processing same

FUJI PHOTO FILM CO LTD15 citations73
US4124516ANov 7, 1978

Dot-etching solution

FUJI PHOTO FILM CO LTD10 citations73
US4115127ASep 19, 1978

Processing-free type lithographic printing plate material

FUJI PHOTO FILM CO LTD14 citations73
US4175971ANov 27, 1979

Light-sensitive photopolymerizable composition

FUJI PHOTO FILM CO LTD8 citations72
US4098712AJul 4, 1978

Processing solution for metal image-forming material

FUJI PHOTO FILM CO LTD14 citations71
US4292388ASep 29, 1981

Image-forming material of aluminum-iron alloy

FUJI PHOTO FILM CO LTD17 citations70

SANYO ELECTRIC CO

7 patents

SUMITOMO METAL IND

1 patent

UNIV TOKYO AGRICULTURE & TECHNOLOGY TLO CO LTD

1 patent

SANYO DENKI COMPANY LTD

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

Showing the top 50 of 76 patents by PatentIndex Score.