Sealing structure and gasket

United States of America Patent

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Mar 20, 2012
Grant Date
Apr 29, 2010
app pub date
Mar 12, 2008
filing date
Mar 30, 2007

priority date (Note)
Expired

status (Latency Note)

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Abstract

There is provided a sealing structure and a gasket which can seal both of a portion where a groove for mounting the gasket is formed and a portion where a groove for mounting the gasket is not formed when the portions are connected.

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Patent Owner(s)

Patent Owner	Address
NOK CORPORATION	12-15 SHIBADAIMON 1-CHOME MINATO-KU TOKYO 1058585 ?1058585
MAHLE FILTER SYSTEMS JAPAN CORPORATION	591 SHIMO-AKASAKA SAITAMA KAWAGOE-SHI 350-1155

International Classification(s)

F16J:PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; S....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kameike, Manshu	Fujisawa, JP	3	75
Sudo, Masanori	Tokyo, JP	3	55
Suzuki, Kiyohiro	Fujisawa, JP	7	70
Tanaka, Hideki	Tokyo, JP	448	5293
Tani, Seiji	Tokyo, JP	15	100
Yoshida, Shin	Tokyo, JP	61	408
Yoshitsune, Shuji	Nihonmatsu, JP	10	98

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Sealing structure and gasket

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12532943

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PATENT NO	8136819
APP PUB NO	20100102519A1
SERIAL NO	12532943
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 20, 2012	US,8136819,B2 US8136819B2	GRANTED PATENT AS SECOND PUBLICATION
April 29, 2010	US,20100102519,A1 US20100102519A1	FIRST PUBLISHED PATENT APPLICATION

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12532943

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