Image forming method, electrostatic charge image developer set, and image forming apparatus

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United States of America Patent

PATENT NO 9897935
SERIAL NO

15063930

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Abstract

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An image forming method forms a color toner image and a white toner image using an image forming apparatus having a plurality of developing machines. The color toner image is formed using a color developer containing a first carrier and at least one color toner selected from a yellow toner, a magenta toner, and a cyan toner. The white toner image is formed using a white developer containing a second carrier and a white toner containing at least titanium oxide as a pigment. Formula (1):

description='In-line Formulae' end='lead'Iwdescription='In-line Formulae' end='tail'

is satisfied. Ic (μA) is a dynamic current value of the first carrier at 100 V and Iw (μA) is a dynamic current value of the second carrier at 100 V.

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Patent Owner(s)

  • KONICA MINOLTA, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisaki, Natsuko Hino, JP 13 28
Hori, Anju Hachioji, JP 16 46
Kawamura, Takaki Hino, JP 27 65
Onishi, Junya Hachioji, JP 42 151
Sakurada, Ikuko Hachioji, JP 16 16
Uchino, Yasuko Hino, JP 31 90
Ueda, Junya Hino, JP 31 227

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