Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yuto Onozaki0
Takakuni Kobori0
Takeshi Hashimoto0
Tsubasa Fujisaki0
Akifumi Matsubara0
Hiroyuki Fujikawa0
Hitoshi Sano0
Ichiro Kanno0
...
Date of Patent
July 31, 2018
0Patent Application Number
156118650
Date Filed
June 2, 2017
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Provided is a magenta toner having a toner particle containing a binder resin, a wax and a colorant, wherein the colorant contains a specific amount of a compound (1), the colorant also contains one or more compounds selected from the group consisting of a naphthol compound, a quinacridone compound and a lake compound thereof in addition to the compound (1), and the binder resin contains a specific amount of a polyester resin.
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