Tsubasa Kiriyama

7 Patents

• USD11253652026

  Toner Cartridge

  BROTHER INDUSTRIES, Ltd.

  0 cites
• US125664012026

  Image Forming Apparatus Having Process Cartridge with Electrical Contacts and Memory Contact Facing Outward

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• US124614832025

  Drum Cartridge Having Electrical Contact Surface Positioned at Outer Surface of Drum Frame

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• USD10664792025

  Toner Cartridge

  BROTHER INDUSTRIES, Ltd.

  0 cites
• US120726652024

  Drum Cartridge Having Electrical Contact Surface Positioned at Outer Surface of Drum Frame

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• US120667842024

  Image Forming Apparatus

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• US119473072024

  Drum Cartridge Having Electrical Contact Surface Positioned at Outer Surface of Drum Frame

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites