发明申请
- 专利标题: BLACK COLOR MATERIAL AND TONER
- 专利标题(中): 黑色颜料和墨粉
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申请号: US12178886申请日: 2008-07-24
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公开(公告)号: US20090081574A1公开(公告)日: 2009-03-26
- 发明人: Shinji HASEGAWA , Minquan TIAN , Yuka ITO , Kazunori ANAZAWA , Kazuhiko HIROKAWA , Takashi MATSUBARA , Kazunaga HORIUCHI , Tomoko MIYAHARA , Makoto FURUKI
- 申请人: Shinji HASEGAWA , Minquan TIAN , Yuka ITO , Kazunori ANAZAWA , Kazuhiko HIROKAWA , Takashi MATSUBARA , Kazunaga HORIUCHI , Tomoko MIYAHARA , Makoto FURUKI
- 申请人地址: JP Tokyo
- 专利权人: FUJI XEROX CO., LTD.
- 当前专利权人: FUJI XEROX CO., LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-248013 20070925
- 主分类号: G03G9/09
- IPC分类号: G03G9/09
摘要:
A black color material includes a squarylium compound represented by the following formula (1); and a blue color material:
公开/授权文献
- US08268523B2 Black color material and toner 公开/授权日:2012-09-18