Satoshi Fukuoka

11 Patents

• US125470922026

  Image-forming Roller, Charge Roller, Method for Inspecting Image-forming Roller, and Method for Inspecting Charge Roller

  SYNZTEC CO., Ltd.

  0 cites
• US122822682025

  Developing Roll and Developing Device for Use in Image-forming Apparatus Using Electrophotography

  NOK CORPORATION

  0 cites
• US121971612025

  Cleaning Blade

  NOK CORPORATION

  0 cites
• US121054352024

  Conductive Roller

  NOK CORPORATION

  0 cites
• US119472722024

  Conductive Roller, Image Forming Apparatus, and Inspection Method for Conductive Roller

  NOK CORPORATION

  0 cites
• US119472732024

  Conductive Roller, Image Forming Apparatus, and Inspection Method for Conductive Roller

  NOK CORPORATION

  0 cites
• US119341102024

  Developing Roll

  NOK CORPORATION

  0 cites
• US117623062023

  Electroconductive Roll

  NOK CORPORATION

  0 cites
• US116565582023

  Charging Roll

  NOK CORPORATION

  0 cites
• US116505142023

  Charging Roll

  NOK CORPORATION

  0 cites
• US116357022023

  Charging Roll

  NOK CORPORATION

  0 cites