Inventor

SEITOKU SHIGERU

JP17 patents

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

SEITOKU SHIGERU

FUJI XEROX CO LTD

Magenta toner for developing electrostatic images, process for production thereof, developer and image-forming method

Toner for electrophotography, image-forming method, image-forming apparatus and toner cartridge

Image forming method

Toner for developing electrostatic images, process for preparing toner for developing electrostatic images, developer for developing electrostatic images and images forming method

Electrostatic-image developing toner, electrostatic image developer, toner cartridge, process cartridge, image-forming apparatus, and method for forming image

Black particles and a manufacturing method of the same, a black toner using the same, and a particle container and a toner container

Black particles and a manufacturing method of the same, a black toner using the same, and a particle container and a toner container

Electrostatic powder coating method and powder coating material

Image forming method

FUJIFILM BUSINESS INNOVATION CORP

Method for producing printed material and system for producing printed material

Polyimide precursor solution, method for producing porous polyimide film, porous polyimide film, and insulated wire

Polyimide precursor solution, method for producing porous polyimide film, and porous polyimide film

Resin molded article

HIRAOKA SATOSHI

Electrostatic image-developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus

SEITOKU SHIGERU

Electrostatic image developing toner, invisible information toner, electrostatic image developer, process cartridge and image formation apparatus

YAMASAKI SUMIAKI

Electrostatic image developing toner, electrostatic image developer, image forming method, toner cartridge, process cartridge, and image forming apparatus

YOSHINO SUSUMU

Electrostatic image developing carrier, electrostatic image developer, image-forming method, developer cartridge, process cartridge, and image forming apparatus