Inventor

NINOMIYA MASANOBU

JP50 patents

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

NINOMIYA MASANOBU

FUJI XEROX CO LTD

Liquid crystal-polymer composite film, electro-optical element using the same, and process for producing electro-optical element

Liquid crystal-polymer composite film, electro-optical element using the same, and process for producing electro-optical element

Toner for developing electrostatic latent images, production method thereof, and electrostatic latent image developer using the same

Electrostatic latent image developing toner and image-forming process

Data recording medium

Reversible display medium

Electrostatic latent image developing toner and manufacturing method thereof

Method for producing optical element

Reversible display medium

Optical element and process for producing the same

Optical element

Toner and method of image formation using the same

Image-forming process

Polymer dispersion type liquid crystal element and manufacturing method thereof

Electrostatic latent image developing toner, production method thereof, electrostatic latent image developer, and image forming method

Toner for electrostatic image development, manufacturing method thereof, electrostatic image developer and image forming method

Color image forming method and color toner forming method

Toner for electrostatic charge image developing, developer for electrostatic charge image developing, and image forming apparatus

Image-forming method and image-forming apparatus using the same

Toner for electrostatic latent image development, electrostatic latent image developer, process for preparing toner for electrostatic latent image development, and image forming method

Electrostatic latent image developing toner, its production method, developer, image-forming device and image-forming method

Toner for electrostatic image development, electrostatic image developer and image forming method using the same

Toner, method of producing the same, developer, and image forming apparatus

Toner for developing electrostatic latent image, two-component developer, and image-forming process

Toner for developing electrostatic latent image, two-component developer and image-forming process

Full-color toner cartridge, method for supplying toner from cartridge and method for filling toner cartridge with toner

Positively chargeable toner, electrostatic charge image developer, toner cartridge, image forming method, and image forming apparatus

Toner for electrostatic charge development, method for manufacturing the toner, and method for forming an image

Electrostatic-image-developing toner, method of producing the same, electrostatic image developer, image forming method and image forming apparatus

Image forming method

NIPPON PILLAR PACKING

Mechanical seal

Static pressure type non-contact gas seal

Mechanical seal

KAMIWAKI SATOSHI

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

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

Magenta toner for electrophotography, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

SUGAWARA ATSUSHI

Transparent toner for developing electrostatic latent image, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus and image forming method

Transparent toner and toner image using the same, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

KADOKURA YASUO

Transparent toner for electrostatic latent image developing, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus and image forming method

Toner set for electrostatic image development, image forming method and image forming apparatus

NAKAZAWA HIROSHI

Electrostatic charge image developing toner and method of producing the same, electrostatic charge image developer, toner cartridge, process cartridge, and image forming device

Electrostatic charge image developing toner and method of producing the same, electrostatic charge image developer, toner cartridge, process cartridge, and image forming device

TEIJIN PHARMA LTD

Rotary-valve and adsorption separation system

HASHIMOTO TAIJI

Shaft-seal device for high-temperature fluid

YAMANAKA KIYOHIRO

Red toner for electrostatic image development, developer for electrostatic image development, toner set for electrostatic image development, developer set for electrostatic image development and image forming apparatus

NINOMIYA MASANOBU

Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus

IKEDA YUSUKE

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

TAKAHASHI MASARU

Transparent toner for electrostatic latent image development, method for producing the same, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus

SASAKI KOJI

Transparent toner and toner image using the same, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

YOSHIDA SATOSHI

Orange toner and toner cartridge for storing the same, orange developer and process cartridge for storing the same, color toner set, and image forming apparatus