Kiyoaki Nishitsuji

7 Patents

• US120476642024

  Light Shielding Plate, Camera Unit, Electronic Device, and Method of Producing the Light Shielding Plate

  TOPPAN Inc.

  0 cites
• US120413322024

  Light Shielding Plate, Camera Unit, Electronic Device, and Method of Manufacturing Light Shielding Plate

  TOPPAN Inc.

  0 cites
• US120158382024

  Light Shielding Plate, Camera Unit, and Electronic Device

  TOPPAN Inc.

  0 cites
• US119730972024

  Light Shielding Member, Lens Unit, Camera Module, and Electronic Device

  TOPPAN Inc.

  0 cites
• US119369722024

  Light Shielding Plate, Camera Unit, and Electronic Apparatus

  TOPPAN Inc.

  0 cites
• US117464232023

  Method for Producing Base for Metal Masks, Method for Producing Metal Mask for Vapor Deposition, Base for Metal Masks, and Metal Mask for Vapor Deposition

  TOPPAN PRINTING CO., Ltd.

  0 cites
• US117069682023

  Metal Mask Base, Metal Mask and Method for Producing Metal Mask

  TOPPAN PRINTING CO., Ltd.

  0 cites