Inventor

NAKAI YASUFUMI

JP17 patents

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

NAKAI YASUFUMI

FUJI PHOTO FILM CO LTD

Photographic processing composition containing a diaminostilbene derivative and image forming method using the same

Silver halide color photograph material and method for forming image using the same

Photographic processing composition containing bistriazinyl arylenediamine derivative

Diaminostilbene derivatives

Silver halide photographic light-sensitive material and image formation method using the same

Photographic processing composition containing bistriazinyl arylenediamine derivative

Photographic processing composition containing bis-triazinylarylenediamine derivative and diaminostilbene derivative, and image-formation process using the same

Method for processing silver halide color photographic material

Photographic processing composition containing heterocycle combination and method of forming image

Silver halide light-sensitive material and image formation method using the same

Color image forming method using silver halide color photosensitive material

OGUMA KAZUAKI

Heat-sensitive transfer image-receiving sheet

Thermal transfer image-receiving sheet and surface condition improver

KOIDE TOMOYUKI

Heat-sensitive transfer image-receiving sheet and method of producing the same

SHIRAI HIDEYUKI

Heat-sensitive transfer image-receiving sheet

HONDA MOTOR CO LTD

Heating coil

FUJIFILM CORP

Method of forming image by thermal transfer