Shoji Imaura

2 Patents

• US125900412026

  Refractory Member and Method of Producing the Same

  MITSUI KINZOKU COMPANY, LIMITED

  0 cites
• US120244352024

  Sintered Metal Carbide and Heat-resistant Member for Silicon Carbide Semiconductor Manufacturing Device Comprising Same

  Mitsui Mining & Smelting Co., Ltd.

  0 cites