Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drum cartridge having separation shaft for moving developing frame away from photosensitive drum

Drum cartridge having separation shaft for moving developing frame away from photosensitive drum

US Patent 12353162 · Granted Jul 8, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Scanning optical device having positioning part on reinforced wall for positioni2025
Vehicle control device, vehicle control method, and storage medium2025
Dyeing data management method and dyeing system2025
Scanning optical device including first semiconductor laser, second semiconducto2025
Drum cartridge and developing cartridge capable of suppressing variation in posi2025
Surveillance camera2025
Light emitting device package having lead electrode with varying height2025
Drum cartridge including electrical contact surface positioned at outer surface 2025
Light emitting module manufacturing method including covering lateral faces of l2025
Developing cartridge including casing that has recessed portion and boss connect2025
Dye-deposited base body manufacturing apparatus and dyeing system2025
Developing cartridge including first frame supporting developing roller and havi2025