Shinya Sakamoto

5 Patents

• US125357492026

  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
• US124614612025

  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
• 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