Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Image developing device, process cartridge including image developing device, and image forming device including image developing device

Image developing device, process cartridge including image developing device, and image forming device including image developing device

US Patent 8805222 · Granted Aug 12, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Heating device including a lubricant holding region, a fixing device including t2025
Vehicle drive device2025
Organic compound, light-emitting device, light-emitting apparatus, electronic eq2025
Fixing device and image forming apparatus incorporating same with a biasing memb2025
Material for hole-transport layer, material for hole-injection layer, organic co2025
Heating device, fixing device, and image forming apparatus2025
Hole-transport layer material, electron-blocking layer material, electron-transp2025
Heating device, fixing device, and image forming apparatus2025
Method for determining parallelization axes combination for split scheme, determ2025
Light-emitting device, electronic device, and lighting device2025
Organic compound, EL device, light-emitting apparatus, electronic appliance, lig2025
Item fixture, handle, method of attaching measuring apparatus to vehicle, and mo2025