Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrophotographic copying method and electrophotographic copying machine used in the method

Electrophotographic copying method and electrophotographic copying machine used in the method

US Patent 5932385 · Granted Aug 3, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, 2025
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge a2022
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge a2021
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotograph2018
Photoreceptor for electrophotography, and photoreceptor cartridge and image form2018
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotograph2017
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotograph2016
Method of image forming with a photoreceptor and toner2015
Toners for electrostatic-image development, cartridge employing toner for electr2014
Phthalocyanine crystal, and electrophotographic photoreceptor, electrophotograph2014
Image forming apparatus2014
Electrophotographic photoreceptor and image-forming apparatus2014