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LASERDRIVE LTD

US2 patents

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US4953122AAug 28, 1990

Pseudo-erasable and rewritable write-once optical disk memory system

LASERDRIVE LTD211 citations98

US4873680AOct 10, 1989

Apparatus and method for detecting and compensating for pit extension in an optical disk recording system

LASERDRIVE LTD91 citations94