Inventor

WATANABE NAOHIRO

JP73 patents

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

WATANABE NAOHIRO

RICOH KK

Toner for electrophotography, developer using the same, process cartridge using the same, image-forming apparatus using the same, and image-forming process using the same

Toner, method of producing same and image forming device

Toner, method of forming the toner, and image forming method and apparatus using the toner

Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and developing method using the toner

Toner and image forming apparatus using the toner

Electrophotographic toner and method of producing same

Method for fixing toner

Toner and developer for electrostatic development, production thereof, image forming process and apparatus using the same

Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the toner

Toner, method of producing the toner, developer including the toner, and image forming method and apparatus using the developer

Toner manufacturing method, toner and developer

Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the same

Toner and developer, toner container, process cartridge, image-forming apparatus, and image-forming method using the same

Toner containing unsaturated polyester in binder resin, method for preparing the toner, and developer including the toner

Toner, developer including the toner, and method for fixing toner image

Toner and method or preparing the toner

Toner, method for manufacturing the toner, developer including the toner, toner container containing the toner, and image forming method, image forming apparatus and process cartridge using the toner

Toner, method for manufacturing the toner, developer including the toner, toner container containing the toner, and image forming method, image forming apparatus and process cartridge using the toner

Dry toner

Toner and production method of the same, and image forming method

Toner, developer including the toner, and method for fixing toner image

Toner and method for producing the same, and image-forming method using the same

Toner for developing electrostatic image

Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same

Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same

Method of preparing a toner, developer including the toner, container containing the toner, and image forming method and process cartridge using the toner

Toner and method for producing the same, and, developer, toner-containing container, process cartridge, image forming apparatus and image forming method

Toner for image formation, method of producing the toner, toner container, toner cartridge, process cartridge, and image forming apparatus

Toner, developer including the toner, and method for fixing toner image

Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the toner

Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the same

Toner and, developer, toner-containing container, process cartridge, image forming apparatus and image forming method

RICOH CO LTD

Toner, vessel with the toner, developer, image forming apparatus and process cartridge and image forming method

Toner and image forming method using the toner

Toner and image forming method using the toner

Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus

Toner, developer, and image forming method

Toner containing a laminar inorganic mineral in which part or all of the ions present between layers are modified by organic ions

Toner and method for producing the same, and image-forming method using the same

ASAHI GLASS CO LTD

Halogenated hydrocarbon solvents

Azeotropic or azeotropic-like composition of hydrochlorofluoropropane

Methods for treating substrates by applying a halogenated hydrocarbon thereto

Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture

SUGIMOTO TSUYOSHI

Toner, developer, toner accommodating container, process cartridge and image forming method

Toner, developer, toner container, process cartridge, and image forming method

OKI ELECTRIC IND CO LTD

Device for merging plural sensor outputs onto a single conductor

Relief image scanner

ASAKI GLASS COMPANY LTD

Method of cleaning a substrate using a dichloropentafluoropropane

INOUE DAISUKE

Toner, toner stored unit, and image forming apparatus

WATANABE NAOHIRO

Electrostatic image developing toner