Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Audio signal saving operation controlling method, program thereof, record medium thereof, audio signal reproducing operation controlling method, program thereof, record medium thereof, audio signal inputting operation controlling method, program thereof, and record medium thereof

US Patent 7346513 · Granted Mar 18, 2008

Estimated economic value: $974,000

Assignee

Inventors

View full patent text on Google Patents →