Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electric charging apparatus, electronic apparatus, residual battery capacity detection method and battery residual capacity display control method

Electric charging apparatus, electronic apparatus, residual battery capacity detection method and battery residual capacity display control method

US Patent 7554293 · Granted Jun 30, 2009

Estimated economic value: $431,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Printing apparatus, method for controlling printing apparatus, and storage mediu2016
Electric charging apparatus, electronic apparatus and electric charging control 2008
Recording apparatus using fuel battery2005
Serial scanner apparatus, bi-directional error correction method therefor, and s2003
Recording apparatus having a charging function, and charging method2002
Release of busy signal when free capacity of a reception buffer exceeds a predet2001
Power source circuit having charge function and recording apparatus2000
Method and apparatus for controlling supply of electric power to an indicator fo1997
Recording apparatus for controlling recording in accordance with battery capacit1997
Printing apparatus and method of charging battery therein1997
Charge control apparatus and electronic apparatus provided with such a control a1996
Data processing apparatus utilizing CPU1996