Invention Application
- Patent Title: BLACK COLOR MATERIAL AND TONER
- Patent Title (中): 黑色颜料和墨粉
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Application No.: US12178886Application Date: 2008-07-24
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Publication No.: US20090081574A1Publication Date: 2009-03-26
- Inventor: Shinji HASEGAWA , Minquan TIAN , Yuka ITO , Kazunori ANAZAWA , Kazuhiko HIROKAWA , Takashi MATSUBARA , Kazunaga HORIUCHI , Tomoko MIYAHARA , Makoto FURUKI
- Applicant: Shinji HASEGAWA , Minquan TIAN , Yuka ITO , Kazunori ANAZAWA , Kazuhiko HIROKAWA , Takashi MATSUBARA , Kazunaga HORIUCHI , Tomoko MIYAHARA , Makoto FURUKI
- Applicant Address: JP Tokyo
- Assignee: FUJI XEROX CO., LTD.
- Current Assignee: FUJI XEROX CO., LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2007-248013 20070925
- Main IPC: G03G9/09
- IPC: G03G9/09
Abstract:
A black color material includes a squarylium compound represented by the following formula (1); and a blue color material:
Public/Granted literature
- US08268523B2 Black color material and toner Public/Granted day:2012-09-18
Information query
