Patent List

Last update: July 2, 2021

09. DVD (Recordable Disc) Drive

DVD-R

Archive

Ref. No. Country Patent No. Patentee Expiry Date
R262 MY 125074-A Hitachi C.E. 2021-07-31
R785 MY 127051-A Panasonic 2021-11-30
RC67 JP 3,895,181 Panasonic 2021-05-17
RC67 DE 1,291,869 Panasonic 2021-05-17
RC67 FR 1,291,869 Panasonic 2021-05-17
RC67 GB 1,291,869 Panasonic 2021-05-17
RC67 AU 768,477 Panasonic 2021-05-17
RC67 MX 225,933 Panasonic 2021-05-17
RD16 CN ZL200510006128.X JVC KENWOOD 2025-01-28
RD41 US 7,016,597 Panasonic 2023-11-20
RF39 US 6,944,107 Panasonic 2022-12-06
RF39 DE 1,305,797 Panasonic 2021-08-02
RF39 FR 1,305,797 Panasonic 2021-08-02
RF39 GB 1,305,797 Panasonic 2021-08-02
RF39 IT 1,305,797 Panasonic 2021-08-02
RF39 NL 1,305,797 Panasonic 2021-08-02
RF39 KR 602,407 Panasonic 2021-08-02
RF41 US 7,130,840 Panasonic 2024-07-13
RF41 KR 491,193 Panasonic 2021-05-30
RF53 US 7,023,790 JVC KENWOOD 2021-02-23
RF59 US 7,102,970 JVC KENWOOD 2023-11-28
RG0J US 7,257,063 SAMSUNG 2024-06-19
RG0Q US 7,269,613 Panasonic 2021-05-30
RG1Q US 7,437,390 Panasonic 2022-06-05
RG20 US 7,509,333 Panasonic 2022-06-30
RGD4 KR 660,454 Toshiba 2024-11-18
RGD6 TW I313454 Toshiba 2024-11-15
RGD7 CN Z041094915.X Toshiba 2024-11-18
RGD8 JP 4,212,456 Toshiba 2023-11-18
RGDB US 7,274,638 SAMSUNG 2025-08-04
RGDH US 7,440,368 SAMSUNG 2024-06-25
RGDJ US 7,489,606 SAMSUNG 2024-06-14
RGDK US 7,496,013 SAMSUNG 2024-06-25
RGDS FR 1,560,208 JVC KENWOOD 2024-12-14
RGDT GB 1,560,208 JVC KENWOOD 2024-12-14
RGE1 DE 602004024369.8 JVC KENWOOD 2024-12-14
RGG6 JP 4,225,275 JVC KENWOOD 2024-12-02
RGG8 JP 4,352,912 JVC KENWOOD 2024-01-28
RGGB JP 4,424,211 JVC KENWOOD 2025-01-24
RGGN JP 4,687,762 JVC KENWOOD 2024-01-28
RGGS US 7,088,667 Toshiba 2024-04-02
RGGS CN ZL02126986.6 Toshiba 2022-07-26
RGJE MY 135,303 SAMSUNG 2023-03-31
RGJJ US 7,286,460 SAMSUNG 2021-01-08
RGJS US 7,420,904 SAMSUNG 2022-03-14
RGK3 US 7,394,743 JVC KENWOOD 2023-04-08
RGKG US 7,593,298 JVC KENWOOD 2022-09-02
RGKK US 7,764,590 JVC KENWOOD 2021-03-12
RGKP TW 313,455 JVC KENWOOD 2025-01-31
RGKQ CN ZL02156397.7 JVC KENWOOD 2022-11-01
RGKT CN ZL200510065039.2 JVC KENWOOD 2025-04-11
RGKV CN ZL200510103761.0 JVC KENWOOD 2025-09-09
RGKY CN ZL200610103134.1 JVC KENWOOD 2022-11-01
RGKZ CN ZL200710169518.8 JVC KENWOOD 2024-11-01
RGM0 CN ZL200710188630.6 JVC KENWOOD 2025-04-11
RGM1 CN ZL200710188631.0 JVC KENWOOD 2025-04-11
RGMA US 7,406,025 JVC KENWOOD 2021-02-01
RGMB US 7,406,026 JVC KENWOOD 2021-01-13
RGMF US 7,680,020 JVC KENWOOD 2027-12-13
RGMV US 7,447,130 Mitsubishi 2026-06-20
RGNP US 7,394,742 JVC KENWOOD 2023-04-08
RGNU JP 4,134,156 Mitsubishi 2025-05-26
RGNV JP 4,722,043 Mitsubishi 2025-05-26
RGNX JP 5,115,597 JVC KENWOOD 2025-01-24
RGNY JP 5,375,986 JVC KENWOOD 2025-01-24
RGP0 TW 434,279 JVC KENWOOD 2025-01-31
RGP1 TW 435,321 JVC KENWOOD 2025-01-31

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