Invention Grant
US09023565B2 Developer, developer container, image formation unit, and image formation apparatus
有权
显影剂，显影剂容器，成像单元和图像形成装置
- Patent Title: Developer, developer container, image formation unit, and image formation apparatus
- Patent Title (中): 显影剂，显影剂容器，成像单元和图像形成装置
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Application No.: US13677574Application Date: 2012-11-15
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Publication No.: US09023565B2Publication Date: 2015-05-05
- Inventor: Yoshihiro Hashimoto
- Applicant: Oki Data Corporation
- Applicant Address: JP Tokyo
- Assignee: Oki Data Corporation
- Current Assignee: Oki Data Corporation
- Current Assignee Address: JP Tokyo
- Agency: Mots Law, PLLC
- Agent Marvin A. Motsenbocker
- Priority: JP2011-250530 20111116
- Main IPC: G03G9/00
- IPC: G03G9/00 ; G03G9/087 ; G03G15/00 ; G03G9/16 ; G03G9/08 ; G03G9/09
Abstract:
A developer includes a toner containing at least a binder resin, wherein the toner has a molecular weight distribution Mz/Mw of 2.0 or smaller and a phase angle of viscoelasticity of 65° or greater.
Public/Granted literature
- US20130122411A1 DEVELOPER, DEVELOPER CONTAINER, IMAGE FORMATION UNIT, AND IMAGE FORMATION APPARATUS Public/Granted day:2013-05-16
Information query
