Lustrous developer, developer container, development device, and image formation apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11714360
APP PUB NO 20210263433A1
SERIAL NO

17171992

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Abstract

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A lustrous developer according to an embodiment may include: a metallic pigment; and a binder resin. The lustrous developer includes small diameter particles smaller than a volume median diameter of the metallic pigment. A ratio of a volume of particles other than the small diameter particles in the lustrous developer to a volume of the entire lustrous developer is 90.297% or more and 99.314% or less. The volume median diameter of the metallic pigment is 5.91 μm or less.

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Patent Owner(s)

Patent OwnerAddress
OKI ELECTRIC INDUSTRY CO LTD1-7-12 TORANOMON MINATO-KU TOKYO 105-8460

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furukawa, Yuichi Tokyo, JP 65 562

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