Shoji Takei

4 Patents

• US124447042025

  Semiconductor Device and Method of Manufacturing the Semiconductor Device

  ROHM CO., Ltd.

  0 cites
• US123411202025

  Semiconductor Chip and Semiconductor Device Including a Copper Pillar and an Intermediate Layer

  ROHM CO., Ltd.

  0 cites
• US119618162024

  Semiconductor Chip and Semiconductor Device Including a Copper Pillar and an Intermediate Layer and a Concave Portion Formed at One End Surface of the Copper Pillar

  ROHM CO., Ltd.

  0 cites
• US119160342024

  Semiconductor Chip and Semiconductor Device Including a Copper Pillar and an Intermediate Layer and a Concave Portion Formed at One End Surface of the Copper Pillar

  ROHM CO., Ltd.

  0 cites