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Your search returned 155 patents.
( 369/59.24 in Current US Classification )
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Patent IDTitleDate Filed
5901127 Data recording method and apparatus, data record medium and data reproducing method and apparatus March 24, 1997
5881037 Recording medium, recording method and apparatus, and reproduction method and apparatus July 1, 1997
5867475 Optical record carrier and method for recording and reproducing signals therefrom January 30, 1998
5862115 Method and apparatus for recording an information signal with scrambling thereof April 9, 1998
5818806 Method and apparatus for providing equalization for the reading of marks on optical data storage media May 6, 1997
5798996 Method and apparatus for recording digital data by controlling the location of the edge of recording pits through modulation of a laser June 21, 1995
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