Electrophotographic photoconductor having charge blocking and moire preventing layers

United States of America Patent

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Jan 18, 2011
Grant Date
Mar 15, 2007
app pub date
Sep 12, 2006
filing date
Sep 13, 2005

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Abstract

To provide an electrophotographic photoconductor that has a layer containing a compound represented by the following general formula (1), and an image forming apparatus using the electrophotographic photoconductor.

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Patent Owner(s)

Patent Owner	Address
RICOH COMPANY LTD	3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

G03G:ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kawamura, Shinichi	Kawasaki, JP	111	1679
Kurimoto, Eiji	Numazu, JP	66	1103
Niimi, Tatsuya	Numazu, JP	95	1255
Orito, Takeshi	Numazu, JP	15	280
Sasaki, Michitaka	Chiba, JP	13	189
Shimoyama, Keisuke	Numazu, JP	36	385
Yanagawa, Yoshiki	Numazu, JP	50	551

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Electrophotographic photoconductor having charge blocking and moire preventing layers

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United States of America Patent

11518944

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PATENT NO	7871747
APP PUB NO	20070059619A1
SERIAL NO	11518944
DOCKET NO

US Family Size	Non-US Coverage
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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 18, 2011	US,7871747,B2 US7871747B2	GRANTED PATENT AS SECOND PUBLICATION
March 15, 2007	US,20070059619,A1 US20070059619A1	FIRST PUBLISHED PATENT APPLICATION

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11518944

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