Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electroconductive rubber composition for electrophotographic apparatuses and charging roller for use in electrophotographic apparatuses manufactured using the same

Electroconductive rubber composition for electrophotographic apparatuses and charging roller for use in electrophotographic apparatuses manufactured using the same

US Patent 8747701 · Granted Jun 10, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Development roller for electrophotographic device2022
Charging roll or developing roll for electrophotographic device2022
Development roll for electrophotography device2020
Cleaning blade2020
Hydrogen concentration measuring device2019
Cleaning blade for electrophotographic equipment2019
Composition for cleaning blade for electrophotographic apparatus and cleaning bl2018
Optical deflector apparatus capable of increasing offset deflecting amount of mi2016
Optical deflector including meander-type piezoelectric actuators and ill-balance2016
Optical deflector including mirror with recessed rib on its rear surface2015
Developing roll for electrophotographic machine2014
Perovskite phosphor film2012