Inventor

NINOMIYA HIROMICHI

JP22 patents

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

NINOMIYA HIROMICHI

KARASAWA SHINYA

Charging device capable of efficiently charging image carrier

Lubricant application apparatus, process cartridge, and image forming apparatus using same

Waste toner container and image forming apparatus

RICOH CO LTD

Charging device, process cartridge, image forming apparatus, and toner

Lubricant applicator, process cartridge including same, and image forming apparatus including same

RICOH KK

Charged device, cleaning device, process cartridge, toner, and image-forming device that uses these

Charging device including charging roller and cleaning roller

KYOCERA MITA CORP

Sensor cleaning mechanism for image forming device

Cleaning device and image forming apparatus having it

HATORI SATOSHI

Lubricant supplying device, image forming apparatus, and process cartridge

Lubricant supplying device, image forming apparatus, and process cartridge

AZEYANAGI YUTA

Detachable unit and image forming apparatus incorporating same

Sealing member, toner conveying device, and image forming apparatus

RICOH COMPANY LIMTED

Image forming apparatus, process cartridge, and toner

MIZUISHI HARUJI

Charging device, process cartridge, image forming apparatus, and toner

FUJIMORI AKIRA

Lubricant supplying device, image forming apparatus, and process cartridge

TAGUCHI NOBUYUKI

Image carrier, process cartridge, and image forming apparatus

SEKI HIDEYASU

Lubricant supplying device, and image forming apparatus

GOTOH RYOHTA

Lubricant supply device, process unit, image forming apparatus, and process unit manufacturing method

NINOMIYA HIROMICHI

Image forming apparatus

TERAJI HAJIME

Cleaning device and image forming apparatus

NODERA KENTAROH

Image forming apparatus