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Dec 16, 2008
Grant Date
Apr 13, 2006
app pub date
Oct 6, 2005
filing date
Oct 7, 2004

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Abstract

A powered respiration comprising, an air supplying unit and a filter equipped to a face piece part of said powered respiration, wherein an electric fan, a motor and a battery are installed in said air supplying unit.

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Patent Owner(s)

Patent Owner	Address
SHIGEMATSU WORKS CO LTD	KITA-KU TOKYO 114-0024

International Classification(s)

A62B:DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Ide, Hiroyuki	Saitama, JP	37	444
Nagasawa, Hidetoshi	Saitama, JP	1	46
Tanizawa, Naoto	Tokyo, JP	1	46

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United States of America Patent

11246624

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PATENT NO	7464705
APP PUB NO	20060076012A1
SERIAL NO	11246624
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 16, 2008	US,7464705,B2 US7464705B2	GRANTED PATENT AS SECOND PUBLICATION
April 13, 2006	US,20060076012,A1 US20060076012A1	FIRST PUBLISHED PATENT APPLICATION

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11246624

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