Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical information recording medium having multi-layered structures for preventing undesired reflection and electric charging

Optical information recording medium having multi-layered structures for preventing undesired reflection and electric charging

US Patent 5251202 · Granted Oct 5, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wheeled walker for pets2025
Electric circuit body, power converter, and method for manufacturing electric ci2025
Electric circuit body, power conversion device, and method for manufacturing ele2025
Power module2025
Power conversion device and method for manufacturing power conversion device2025
Rolling bearing2025
Information processing apparatus, information processing method, program, and in2025
Power semiconductor device and manufacturing method of power semiconductor devic2025
Controller2025
Method for evaluating electric power storage device and method for manufacturing2024
Motion setting method for transfer press and transfer press2024
Power semiconductor device2024