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  • Satellite-UHDTV Essential Patent License
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  • IPTV Essential Patent License
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Sublicensees

Sublicensees

Updated as of April 1, 2026

  1. Agrexsione Co.,Ltd.
  2. Aiuto Co., Ltd.
  3. AKART CO.,LTD.
  4. ARWINJAPAN.INC
  5. A-Stage Inc.
  6. Best answer.co.,ltd
  7. Candela MediaTech Co.,Ltd.
  8. Castrico Co.,ltd.
  9. CodeTech Inc.
  10. DAIKOAPEX CORPORATION
  11. Dainichi Electronics Co., ltd
  12. Dainichi Vietnam Limited
  13. DENSO CORPRATION
  14. DENSO TEN Limited
  15. Doshisha Corporation
  16. DREAM MAKER Co.,LTD
  17. DX Antenna Co., Ltd.
  18. E＆D Technology Limited
  19. ELECOM CO.,LTD.
  20. Faurecia Clarion Electronics Co., Ltd.
  21. FFF SMART LIFE CONNECTED CORPORATION
  22. Freedom Co., Ltd
  23. FUJITSU CLIENT COMPUTING LIMITED
  24. GLANPLE Inc.
  25. GREEN HOUSE CO., LTD.
  26. Hisense Japan Corporation
  27. HKO JAPAN
  28. I･O Data Device Inc.
  29. iiyama Benelux B.V.
  30. INNOVATIVE SALES Ltd
  31. IRIS OHYAMA INC.
  32. IRIS PLAZA CO., LTD.
  33. Johnson Health Tech Co., Ltd.
  34. Johnson Health Tech Japan Co., Ltd.
  35. Johnson Industories Shanghai Co., Ltd.
  36. JVCKENWOOD Corporation
  37. Keiyo Engineering Co., Ltd.
  38. Koki Holdings Co., Ltd.
  39. KYOCERA Corporation
  40. LG Electronics Inc.
  41. M`s Style Technology Corp.
  42. MASPRO DENKOH CORP.
  43. Maxell, Ltd.
  44. MAXZEN Inc.
  45. MCJ Co., Ltd.
  46. Mitsubishi Electric Corporation
  47. MouseComputer Co., Ltd.
  48. NaviQuest Japan Co., Ltd.
  49. NEC Personal Computers, Ltd.
  50. Nitori Co.,Ltd.
  51. OPTSTYLE INC.
  52. ORION CO.,LTD.
  53. Pamasa Co.,Ltd.
  54. Panasonic Automotive Systems Co., Ltd.
  55. Panasonic Entertainment & Communication Co., Ltd.
  56. Panasonic Holdings Corporation
  57. Pioneer Corporation
  58. Pixela Corporation
  59. RB Controls Co., Ltd.
  60. Seiwa Co., Ltd.
  61. Sharp Corporation
  62. SK Japan Co., Ltd.
  63. SKnet Corporation, Ltd.
  64. SKYWORTH JAPAN ELECTRONICS LLC.
  65. Sony Corporation
  66. Sony Group Corporation
  67. Sony Interactive Entertainment Inc.
  68. STAYER Corporation Inc.
  69. STAYER Holdings Inc.
  70. SUMITOMO ELECTRIC INDUSTRIES, LTD.
  71. SYSTEC Corporation
  72. Taichi Holdings Limited
  73. TAKAHASHI INTERNATIONAL COMMERCIAL CO., LTD
  74. TCL JAPAN ELECTRONICS Co., Ltd
  75. TCL Overseas Holdings Limited
  76. TCL Overseas Marketing Limited
  77. Tekwind Co., Ltd.
  78. TRAVEL TOPIA INC.
  79. T's Network Co., Ltd.
  80. TVS REGZA Corporation
  81. TWINBIRD CORPORATION
  82. Unit.Com Inc.
  83. Unitech Co., Ltd.
  84. VERSOS Co., LTD
  85. WINCOD CO.,LTD
  86. YAMATODA Co.,Ltd
  87. Yamazen　Corporation
  88. YAMAZEN CREATE CO.，LTD
  89. YAMAZEN LOGISTICS CO., LTD

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Satellite-UHDTV Essential Patent License

  • License Terms
  • Patent Holders
  • Sublicensees
  • Sublicensees(broadcasters)
  • Essential Patent Portfolio
  • Patent Submission
  • FAQ

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