Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lighting for defect inspection of sheet-shaped objects, defect inspection apparatus for sheet-shaped objects, and method of defect inspection of sheet-shaped objects

Lighting for defect inspection of sheet-shaped objects, defect inspection apparatus for sheet-shaped objects, and method of defect inspection of sheet-shaped objects

US Patent 11341630 · Granted May 24, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Inspection method and manufacturing method for structure and inspection apparatu2023
Inspection method and manufacturing method for molded resin product as well as i2022
Cylindrical body surface inspection device and cylindrical body surface inspecti2021
Inspection method, and inspection device, and manufacturing for display panel2008