Toner and image forming apparatus
AssigneeCanon Kabushiki Kaisha
InventorsTakayuki Itakura, Takaaki Kotaki, Yasuhiro Ichikawa, Takaaki Kaya, Wakashi Iida, Hiroyuki Fujikawa, Kazuhiko Hayami, Nobuyoshi Sugahara, Yojiro Hotta
Life of this patent
Estimating the term…