Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical disc recording/reproduction device

Optical disc recording/reproduction device

US Patent 7457221 · Granted Nov 25, 2008

Estimated economic value: $92,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Portable terminal2025
Broadcast receiver and broadcast receiving system2025
Portable terminal device, television receiver, and incoming call notification me2025
Arrangement structure of cooling system in construction equipment2025
Portable terminal device and information processing system2025
Broadcast reception device and video display method2025
Imaging apparatus, imaging method and imaging program2025
Mobile information terminal2025
Machine body and working machine2025
Communication system, communication device and communication terminal device2024
Broadcast receiving device2024
Mobile terminal and video display apparatus2024