Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Recording apparatus, recording medium, playback apparatus, recording method and playback method

Recording apparatus, recording medium, playback apparatus, recording method and playback method

US Patent 6587948 · Granted Jul 1, 2003

Estimated economic value: $558,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aluminum nitride crystals having low urbach energy and high transparency to deep2025
Porous silica particle composition2024
Information processing device and method, program and recording medium for ident2024
Impurity control during formation of aluminum nitride crystals and thermal treat2024
Thermal control for formation and processing of aluminum nitride2024
Aluminum nitride single crystals having controllable color and methods of formin2023
Large, UV-transparent aluminum nitride single crystals2023
Information processing device and method, program and recording medium for ident2023
Thermal control for formation and processing of aluminum nitride2023
Aluminum nitride crystals having low urbach energy and high transparency to deep2023
Information processing device and method, program and recording medium for ident2022
Impurity control during formation of aluminum nitride crystals and thermal treat2021