Resin coated carrier for electrophotography and two-component developer for electrophotography made therefrom

United States of America Patent

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Mar 23, 2010
Grant Date
Oct 20, 2005
app pub date
Apr 19, 2005
filing date
Apr 20, 2004

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Ω·cm, or breakdown voltage is set to be 120 to 280 V.

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TOMOEGAWA PAPER CO., LTD.

International Classification(s)

G03G:ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY

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Inventor Name	Address	# of filed Patents	Total Citations
Fujiwara, Akira	Shizuoka, JP	62	1060
Harada, Yoshiaki	Shizuoka, JP	10	166

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Resin coated carrier for electrophotography and two-component developer for electrophotography made therefrom

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11108745

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PATENT NO	7682764
APP PUB NO	20050233239A1
SERIAL NO	11108745
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 23, 2010	US,7682764,B2 US7682764B2	GRANTED PATENT AS SECOND PUBLICATION
October 20, 2005	US,20050233239,A1 US20050233239A1	FIRST PUBLISHED PATENT APPLICATION

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11108745

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