Kazuaki Nagaoka

5 Patents

• US123668162025

  Electrophotographic Member, Process Cartridge, and Electrophotographic Image Forming Apparatus

  CANON KABUSHIKI KAISHA

  0 cites
• US121642422024

  Developing Roller, Process Cartridge, and Electrophotographic Image Forming Apparatus

  CANON KABUSHIKI KAISHA

  0 cites
• US121587242024

  Electrophotographic Member, Process Cartridge, and Electrophotographic Image Forming Apparatus

  CANON KABUSHIKI KAISHA

  0 cites
• US118416292023

  Developing Roller, Process Cartridge, and Electrophotographic Image Forming Apparatus

  Canon Kabushiki Kaisha

  0 cites
• US116505162023

  Developing Apparatus, Electrophotography Process Cartridge, and Electrophotographic Image Forming Apparatus

  CANON KABUSHIKI KAISHA

  0 cites