Inventor

IWAGAKI MASARU

JP28 patents

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

IWAGAKI MASARU

KONISHIROKU PHOTO IND

Photographic processing system

Thermally developable light-sensitive material containing a development restrainer compound

Heat-developable color photosensitive element

Electronic image transmission service system

Camera with specific exposure value and viewfinder field ratio ranges

Photographic information recording method

Method of forming color diffusion transfer image by heat development

Heat-development-type color light-sensitive material

Silver halide reversal photographic light-sensitive material

Method for production of a silver halide photographic light-sensitive material

Method for the formation of a dye image

Forming method of a dye image

Camera unit

Heat developable color light-sensitive material

Heat-transfer image-receiving element

Silver halide color photographic light-sensitive material

Silver halide photosensitive material

Magnetic recording medium

Heat-developable color photographic material and image-forming process

Diffusion transfer photographic product

Silver halide color photosensitive material

Silver halide color photographic material

Monochrome image forming silver halide light-sensitive material and photo-taking unit using the same

Photographic film package

Silver halide photographic emulsion materials

KONICA MINOLTA OPTO INC

Method for manufacturing an optical film having a convexoconcave structure

(unassigned)

Silver halide color light-sensitive material and photographing unit package

KONICA MINOLTA INC

Luminescent device and method of manufacturing the same including forming a plurality of notches or slits in a substrate to enable planar light emittance in a curved state