发明名称 Image forming apparatus and color image forming apparatus
摘要 An image forming apparatus that forms a toner image by conducting development of a latent image formed on an image forming body through charging and image-wise exposure by using dark colored toner and development of the latent image by using light colored toner, wherein a difference of an average amount of electrostatic charges between the dark colored toner and the light colored toner is within 25%.
申请公布号 US2001028805(A1) 申请公布日期 2001.10.11
申请号 US20010824260 申请日期 2001.04.02
申请人 KONICA CORPORATION 发明人 HANEDA SATOSHI
分类号 G03G13/01;H04N1/40;(IPC1-7):G03G15/043;G06K9/00 主分类号 G03G13/01
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