Patent List (Archived)

Last update: January 5, 2022

03. DVD-ROM Drive

DVD-RAM (Read)

Ref. No. Country Patent No. Patentee Expiry Date
061 MY 125,667 Panasonic 2021-08-30
393 MY 125074-A Hitachi C.E. 2021-07-31
647 US 6,560,181 Toshiba 2021-08-08
833 US 6,839,504 Panasonic 2023-04-24
BGY MY 135,303 SAMSUNG 2023-03-31

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