Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Information processing apparatus including a control circuit for controlling a liquid crystal display illumination based on whether illuminatio power is being supplied from an AC power source or from a battery

Information processing apparatus including a control circuit for controlling a liquid crystal display illumination based on whether illuminatio power is being supplied from an AC power source or from a battery

US Patent 5384516 · Granted Jan 24, 1995

Estimated economic value: $125,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Refiner2025
Electronic control device, electric power steering device, and control device fo2024
Pump and rotary baffle plate2024
Pump casing2024
Pump casing2023
Liquid discharge structure2023
Liquid discharge structure2023
Display method for display system, display method for display apparatus, and dis2023
Liquid discharge structure2023
Osteotomy assistance kit2022
Control device for power steering device2022
Double-suction centrifugal pump2022