Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical scanning device including shutter member that closes or opens an emission window and image forming apparatus including the optical scanning device

Optical scanning device including shutter member that closes or opens an emission window and image forming apparatus including the optical scanning device

US Patent 7872664 · Granted Jan 18, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Coated discrete metallic particles and multilayer structures comprising reflecti2024
Casing structure, optical scanner, and image forming apparatus2024
Housing, optical scanner, and image forming apparatus2023
On-board sensor system2023
Optical scanning device and image forming apparatus2023
Multilayer structures comprising reflective core layers2023
Sanitary washing device2023
Sanitary washing device2023
Airconditioning apparatus2022
Power storage device2022
Coated discrete metallic particles and multilayer structures comprising reflecti2022
Paint, method for producing paint, coated component and method for producing coa2022