Patent List

Last update: January 9, 2024

10. DVD Encoder

DVD-RAM

Archive

Ref. No. Country Patent No. Patentee Expiry Date
MC99 CN ZL0310121422.6 Hitachi C.E. 2023-12-16
MC99 HK 1,068,448 Hitachi C.E. 2023-12-16
MC99 KR 586,908 Hitachi C.E. 2023-12-15
MC99 TW 261,825 Hitachi C.E. 2023-12-12
MF61 US 7,154,826 Hitachi C.E. 2024-04-26
MF63 US 7,190,647 Hitachi C.E. 2025-08-03
MGE7 JP 4,109,617 Hitachi C.E. 2023-12-16
MGE9 JP 4,154,304 Hitachi C.E. 2023-09-22
MGED JP 4,654,050 Hitachi C.E. 2025-02-07

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