P

Inventor

KATO KATSUNORI

JP26 patents
⚠️ This page may combine multiple inventors who share the name “KATO KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONISHIROKU PHOTO IND

14 patents
US4451559AMay 29, 1984

Silver halide photosensitive materials for color photography

KONISHIROKU PHOTO IND34 citations96
US5346801ASep 13, 1994

Method of forming images

KONISHIROKU PHOTO IND29 citations92
US4286053AAug 25, 1981

Process for forming dye images

KONISHIROKU PHOTO IND22 citations81
US4772543ASep 20, 1988

Silver halide photosensitive materials for color photography

KONISHIROKU PHOTO IND5 citations74
US4465766AAug 14, 1984

Silver halide photosensitive materials for color photography

KONISHIROKU PHOTO IND4 citations74
US4289847ASep 15, 1981

Method of forming dye image

KONISHIROKU PHOTO IND19 citations74
US5358922AOct 25, 1994

Thermal transfer image recording material and image using metal ion providing compound

KONISHIROKU PHOTO IND12 citations73
US4463086AJul 31, 1984

Light-sensitive silver halide color photographic material

KONISHIROKU PHOTO IND7 citations73
US4049455ASep 20, 1977

Light-sensitive silver halide photographic material

KONISHIROKU PHOTO IND8 citations73
US4356258AOct 26, 1982

Silver halide color photographic material containing yellow coupler

KONISHIROKU PHOTO IND13 citations72
US4929539AMay 29, 1990

Silver halide photosensitive materials for color photography

KONISHIROKU PHOTO IND2 citations63
US4554244ANov 19, 1985

Silver halide photosensitive materials for color photography

KONISHIROKU PHOTO IND3 citations63
US4444872AApr 24, 1984

Method and material for the formation of silver halide color photographic image

KONISHIROKU PHOTO IND5 citations63
US4532202AJul 30, 1985

Coupler for photography

KONISHIROKU PHOTO IND1 citations52

CANON KK

10 patents

YANMAR CO LTD

1 patent

SANKYO CO

1 patent