Invention Grant
- Patent Title: Image forming apparatus and image forming method
- Patent Title (中): 图像形成装置及图像形成方法
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Application No.: US11600087Application Date: 2006-11-16
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Publication No.: US07522864B2Publication Date: 2009-04-21
- Inventor: Kazuomi Sakatani , Soh Hirota , Masahiro Kouzaki , Mitsuru Obara , Masaki Tanaka
- Applicant: Kazuomi Sakatani , Soh Hirota , Masahiro Kouzaki , Mitsuru Obara , Masaki Tanaka
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2005-346864 20051130; JP2005-346865 20051130
- Main IPC: G03G15/01
- IPC: G03G15/01
Abstract:
In an image forming apparatus of the present invention, a developing unit for magenta contains magenta-type toner for pseudo full-color image forming whose chromaticity point is shifted closer to yellow hue on a chromaticity diagram, in comparison with genuine-magenta toner for full-color image forming, and likewise, a developing unit for cyan contains cyan-type toner for the pseudo full-color image forming whose chromaticity point is shifted closer to yellow hue on the chromaticity diagram, in comparison with genuine-cyan toner for the full-color image forming.
Public/Granted literature
- US20070122198A1 Image forming apparatus and image forming method Public/Granted day:2007-05-31
Information query
