Inventor

SHIBATA TOYOKO

JP42 patents

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

SHIBATA TOYOKO

KONICA MINOLTA INC

Gloss reduction in image post-processing method, image post-processing apparatus, and image forming apparatus

Electrophotographic photoreceptor

Photoresponsive compound, adhesive, switching material, and toner containing the photoresponsive compound, and image forming method using the toner

Photoresponsive polymer

Photoresponsive compound

Photoresponsive material, adhesive, optical switching material, toner, and image forming method

Photoresponsive compound

Electrophotographic photosensitive body and image forming apparatus

Image post-processing method, image post-processing apparatus and image forming apparatus

Toner and image forming method

Image recording composition, electrostatic image developing toner, and image forming method

Image forming method, image forming apparatus, and toner image fixing apparatus

Photoconductor and method for producing the same

Electrophotographic photoreceptor, electrophotographic image forming apparatus and process cartridge

Resin composition, toner for developing electrostatic charge image, image forming method, photosensitive adhesive, and optical switching material

Photoresponsive polymer, photoresponsive adhesive, toner, and image forming method

Photoresponsive compound

Photoresponsive polymer

Photoresponsive low-molecular weight material, adhesive, toner, and image forming method

Photoresponsive high-molecular weight material, adhesive, toner, and image forming method

Image post-processing method and apparatus for emitting a glossiness control light, and image forming apparatus

Electrophotographic photoreceptor

KONISHIROKU PHOTO IND

Organic thin film electroluminescence element

Electrophotographic photoreceptor

Electrophotographic photoreceptor and a production method of the same

Electrophotoreceptor

Electrophotographic photoreceptor

Electrophotographic photoreceptor

Bisazo photo-receptor for electrophotography

Organic photoreceptor and image forming method

Electrophotography photosensitive element

Electrophotographic photoreceptor with aliphatic amine containing electron transporting layer

Electrophotographic photoreceptor having a bisazo photoreceptive layer

Electrophotographic photoreceptor

KONICA MINOLTA BUSINESS TECH

Image forming method, a photoreceptor used for the apparatus, and an image forming unit

Electrophotographic photoreceptor and image formation method

Electrophotographic photoreceptor

SAKIMURA TOMOKO

Electrophotographic photoreceptor and image forming apparatus

Organic photoreceptor and image forming apparatus

KONICA MINOLTA HOLDINGS INC

Electrophotographic photoreceptor

KONICA CORP

Organic photoreceptor and image forming method

YUMITA MASANORI

Electrophotographic photoreceptor, image forming method and image forming apparatus