Kyoko Okita

7 Patents

• US121042782024

  Silicon Carbide Substrate

  Sumitomo Electric Industries, Ltd.

  0 cites
• US120917722024

  Silicon Carbide Substrate

  Sumitomo Electric Industries, Ltd.

  0 cites
• US120717082024

  Silicon Carbide Substrate

  Sumitomo Electric Industries, Ltd.

  0 cites
• US120312332024

  Silicon Carbide Substrate

  Sumitomo Electric Industries, Ltd.

  0 cites
• US119131352024

  Silicon Carbide Substrate and Method of Manufacturing Silicon Carbide Substrate

  Sumitomo Electric Industries, Ltd.

  0 cites
• US118626842024

  Recycle Wafer of Silicon Carbide and Method for Manufacturing Silicon Carbide Semiconductor Device

  Sumitomo Electric Industries, Ltd.

  0 cites
• US117812462023

  Silicon Carbide Single Crystal Substrate

  Sumitomo Electric Industries, Ltd.

  0 cites