Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polygon mirror, deflection device, optical scanning apparatus and image forming apparatus

Polygon mirror, deflection device, optical scanning apparatus and image forming apparatus

US Patent 11921304 · Granted Mar 5, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical system, and imaging apparatus and imaging system including the same2024
Optical system, imaging apparatus including optical system, and imaging system2023
Optical system, and imaging apparatus and imaging system including the same2023
Optical system, and imaging apparatus and imaging system including the same2022
Light source device2022
Light scanning apparatus2019
Light scanning apparatus2018
Optical scanning device, image forming apparatus, and imaging optical element2017
Light scanning apparatus2017
Light scanning apparatus and image forming apparatus having the same2017
Exposure apparatus and device fabrication method2016
Optical scanning apparatus and an image forming apparatus using the same which i2014