Inventor

FUJIMAKI YOSHIHIDE

JP23 patents

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

FUJIMAKI YOSHIHIDE

KONISHIROKU PHOTO IND

Photoreceptor

Electrophotographic element with fluorenylidene hydrazone compounds

Color image forming apparatus with photoreceptor protector

Electrophotographic photoreceptor

Electrophotographic photoreceptor having a light-sensitive layer formed from titanyl phthalocyanine pigment dispersed in a branched ester or alcohol solvent

Photoreceptor for electrophotography comprising a phthalocyanine and organic amine compound

Photoreceptor for electrophotography, method of forming an electrostatic latent image, and electrophotographic process

Electrophotographic light-sensitive element

Dot-image forming method and the photoreceptor therefor

Photoreceptor having a metal-free phthalocyanine charge generating layer

Positive charging photorecptor

Electrophotographic photosensitive member

Photoconductive receptor for an electrophotography

Electrophotographic photoreceptor with titanyl phthaloycyanine

Imaging member having an amorphous silicon surface layer

Photosensitive element for electrophotography produced by sublimation

Photoreceptor

Electrophotographic photoreceptor for negative electrification

Light-sensitive member and preparation thereof for use in electrophotography

Electrophotographic photoreceptor having an organic photoelectroconductive light sensitive layer

Electrophotoreceptor comprising a carrier generation layer containing a silicone-modified butyral resin

Photoconductive screen

KONISCHIROKU PHOTO INDUSTRY CO

Photoreceptor for positive electrostatic charge