Invention Grant
US09329514B2 Carrier core particle for electrophotographic developer, method for manufacturing the same, carrier for electrophotographic developer and electrophotographic developer
有权
用于电子照相显影剂的载体芯颗粒，其制造方法，用于电子照相显影剂和电子照相显影剂的载体
- Patent Title: Carrier core particle for electrophotographic developer, method for manufacturing the same, carrier for electrophotographic developer and electrophotographic developer
- Patent Title (中): 用于电子照相显影剂的载体芯颗粒，其制造方法，用于电子照相显影剂和电子照相显影剂的载体
-
Application No.: US14496263Application Date: 2014-09-25
-
Publication No.: US09329514B2Publication Date: 2016-05-03
- Inventor: Takeshi Kawauchi , Sho Ogawa
- Applicant: DOWA ELECTRONICS MATERIALS CO., LTD. , DOWA IP CREATION CO., LTD.
- Applicant Address: JP Tokyo JP Okayama
- Assignee: DOWA ELECTRONICS MATERIALS CO., LTD.,DOWA IP CREATION CO., LTD.
- Current Assignee: DOWA ELECTRONICS MATERIALS CO., LTD.,DOWA IP CREATION CO., LTD.
- Current Assignee Address: JP Tokyo JP Okayama
- Agency: Clark & Brody
- Priority: JP2010-074840 20100329
- Main IPC: G03G9/10
- IPC: G03G9/10 ; G03G9/107 ; G03G9/113 ; C01G49/00
Abstract:
A carrier core particle for an electrophotographic developer includes a composition expressed by a general formula: MnxFe3−xO4+y (0
Public/Granted literature
Information query
