Invention Grant
US08110330B2 Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus
有权
调色剂，显影剂，调色剂容器，处理盒，成像方法和图像形成装置
- Patent Title: Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus
- Patent Title (中): 调色剂，显影剂，调色剂容器，处理盒，成像方法和图像形成装置
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Application No.: US11901690Application Date: 2007-09-18
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Publication No.: US08110330B2Publication Date: 2012-02-07
- Inventor: Yoshimichi Ishikawa , Chiyoshi Nozaki , Tsuyoshi Nozaki , Takuya Kadota , Katsunori Kurose , Mitsuyo Matsumoto , Atsushi Yamamoto , Masahide Inoue
- Applicant: Yoshimichi Ishikawa , Chiyoshi Nozaki , Tsuyoshi Nozaki , Takuya Kadota , Katsunori Kurose , Mitsuyo Matsumoto , Atsushi Yamamoto , Masahide Inoue
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2006-252328 20060919
- Main IPC: G03G9/08
- IPC: G03G9/08
Abstract:
To provide a toner that contains at least a binder resin, a colorant, a releasing agent and zeolite, the toner being manufactured through O/W type wet granulation and having an average circularity of 0.970 or greater, and a developer and image forming method using the toner.
Public/Granted literature
- US20080131797A1 Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus Public/Granted day:2008-06-05
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