Resin-coated carrier for use in two-component electrophotographic developers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4486502
SERIAL NO

06455540

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A carrier for use as a component in electrophotographic two-component developers which is improved in durability of the triboelectric property by coating the surface of the iron core particles of carrier with a resinous composition comprised essentially of an epoxy-hydroxy hydrocarbon resin and a silicone resin.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA A CORP OF JAPAN72 HORIKAWA-CHO SAIWAI-KU KAWASAKI-SHI
KANTO DENKA KOGYO CO LTD A CORP OF JAPAN2-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Kenkichi Shibukawa, JP 5 16
Hashimoto, Tsugifusa Kawasaki, JP 2 7
Murakami, Tamotsu Kawasaki, JP 8 44
Oka, Kazuyoshi Maebashi, JP 5 20
Yokoe, Shigeo Maebashi, JP 2 7

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation