Inventor

HAGIWARA KAZUYOSHI

JP64 patents

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

HAGIWARA KAZUYOSHI

CANON KK

Method using toner and developer for developing electrostatic image

Toner and developer for developing electrostatic image, process for production thereof and image forming method

Toner and developer for developing electrostatic image, process for production thereof and image forming method

Magnetic toner and process for producing magnetic toner

Toner for developing electrostatic image and image forming method

Image forming method, image forming apparatus and apparatus unit

Magnetic toner

Toner for developing electrostatic image and process for production thereof

Developer for developing electrostatic image, image forming method, image forming apparatus and apparatus unit

Toner for developing electrostatic image, image forming method, developing apparatus unit, and process cartridge

Developer for developing electrostatic images and image forming method

Imaging method comprising a developer having a novel guanidine type compound

Guanidine type compound, toner for developing electrostatic images, developer for developing electrostatic images

Toner containing a dimer of diarylguanidine type compound for developing electrostatic image

Toner containing a dimer of diarylguanidine type compound for developing electrostatic image

Developer for developing electrostatic image, image forming apparatus, apparatus unit and facsimile apparatus

Toner for developing electrostatic images, image forming apparatus, apparatus unit and facsimile apparatus

Toner for developing electrostatic images, image forming apparatus, apparatus unit and facsimile apparatus

NEW SHICOH MOTOR CO LTD

Lens driving device, camera device, and electronic apparatus

Lens driving device, camera device, and electronic apparatus

Lens driving device, camera device, and electronic apparatus

Lens driving device, camera device, and electronic apparatus

Lens driving device, camera device, and electronic apparatus

Lens driving device, camera device, and electronic apparatus

Lens driving device, camera device, and electronic apparatus

Optical member driving device, camera device, and electronic apparatus

Lens driving device, camera device, and electronic apparatus

Lens driving device, camera device, and electronic apparatus

FUJIFILM BUSINESS INNOVATION CORP

Image forming apparatus

Transfer member, transfer drum, and image forming apparatus

Drum member and image forming apparatus

Jacket, transfer device, and image forming device

Transfer member, transfer drum, and image forming apparatus

Image forming apparatus with holding unit that holds a recording medium

Transfer device and image forming apparatus

Method for attaching sheet member to cylinder body and sheet member package

Image forming apparatus

Image forming apparatus capable of preventing a discharge defect in an image

FUJI XEROX CO LTD

Image forming apparatus with belt, plural sensitized bodies, and belt positioning mechanism

Transport device and image forming apparatus that can align a transfer belt

Image forming apparatus having detachable intermediate transfer body

Transfer device and image forming apparatus

Rotary device and image forming apparatus

Transfer mechanism and image forming apparatus

CASIO COMPUTER CO LTD

Color image forming apparatus having shiftable transfer conveyor belt and attraction assisting roller

Mechanism for opening and closing an openable apparatus

HUIZHOU DAYAWAN EVER BRIGHT ELECTRONIC INDUSTRY CO LTD

Lens driving device

HUIZHOU DAYAWAN EVER BRIGHT ELECTRONIC IND CO LTD

Lens driving device

KANEKO ATSUSHI

Cleaning device and image forming apparatus including the same

MICRO WIN TECH INC

Lens driving device