Daisuke Ishizuka

15 Patents

• US125963232026

  Image Forming Apparatus Having Guides for Installation and Removal of a Removal Unit

  Brother Kogyo Kabushiki Kaisha

  0 cites
• US125721092026

  Image Forming Apparatus Having Movable Joint Cam with Openings

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• US125299832026

  Image Forming Apparatus Including Main Body Casing, Fixing Device Attachable Thereto, and Spring Configured to Press Boss of Fixing Device in Attached State to Main Body Casing

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• US124875382025

  Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, and Image Forming Method

  FUJIFILM Business Innovation Corp.

  0 cites
• US124545842025

  Method of Producing Resin Particles and Method of Producing Electrostatic Charge Image Developing Toner

  FUJIFILM Business Innovation Corp.

  0 cites
• US124298002025

  Image Forming Apparatus with Fixing Device Having Lever and Fixed Handle

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• US123728912025

  Toner for Developing Electrostatic Charge Image and Electrostatic Charge Image Developer

  FUJIFILM Business Innovation Corp.

  0 cites
• US122987012025

  Image Forming Apparatus

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• US122987112025

  Toner for Developing Electrostatic Charge Image, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, and Image Forming Apparatus

  FUJIFILM Business Innovation Corp.

  0 cites
• US122596832025

  Toner for Developing Electrostatic Charge Image and Electrostatic Charge Image Developer

  FUJIFILM Business Innovation Corp.

  0 cites
• US122288832025

  Toner for Developing Electrostatic Charge Image and Electrostatic Charge Image Developer

  FUJIFILM Business Innovation Corp.

  0 cites
• US121116052024

  Image Forming Apparatus with Movable Joint Cam, and Rotator

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites
• US121054702024

  Toner for Developing Electrostatic Charge Image, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, and Image Forming Method

  FUJIFILM Business Innovation Corp.

  0 cites
• US118605632024

  Image Forming Apparatus Configured to Control Conveying Speed of Sheet in Accordance with Ambient Temperature After Paper Jam Is Resolved

  Brother Kogyo Kabushiki Kaisha

  0 cites
• US116357262023

  Image Forming Apparatus

  BROTHER KOGYO KABUSHIKI KAISHA

  0 cites