Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for recording and reproducing optical information and prism coupler

Apparatus for recording and reproducing optical information and prism coupler

US Patent 5235589 · Granted Aug 10, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical scanning device and image forming apparatus2012
Image processing system, image managing device, method, storage medium and image2012
Information recording apparatus and method, information reproducing method and f2011
Optical glass2011
Multilayer optical information recording medium, optical head, and optical drive2011
Information recording method and apparatus using plasmonic transmission along li2010
Multi-beam optical scanner2008
Method and apparatus for optical scanning capable of efficiently reducing an ima2007
Image forming method, image forming apparatus, optical scan device, and image fo2007
Optical frequency comb generator2007
Scanning optical system, optical scanning device and image forming apparatus2007
Optical scanning lens, optical scanning device and image forming apparatus2006