Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Recording and reproducing apparatus and defect determination method

Recording and reproducing apparatus and defect determination method

US Patent 7826325 · Granted Nov 2, 2010

Estimated economic value: $402,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical device, head mounted display, assembling method for the same, holographi2021
Light irradiation device for recording information in a hologram recording mediu2013
Hologram reproducing apparatus, hologram reproducing method, and phase modulatin2013
Hologram device, tilt detection method, and tilt correction method2012
Hologram recording/reproducing apparatus and light source apparatus2011
Reproducing apparatus and reproducing method2010
Hologram reproducing apparatus2010