Mechanical heart valve and production method thereof

United States of America Patent

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Apr 5, 2005
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app pub date
Apr 19, 2002
filing date
Oct 22, 1999

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Abstract

An artificial heart valve comprising a tubular base body having sinuse(s) of Valsalva and valve cusp(s) provided inside the base body, characterized in that the base body and the valve cusps comprise a bioabsorbable polymer material.

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Patent Owner(s)

Patent Owner	Address
GUNZE LIMITED	AYABE-SHI KYOTO 623-8511
TOKYO WOMEN'S MEDICAL UNIVERSITY	TOKYO 162-8666

International Classification(s)

A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....

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Inventor Name	Address	# of filed Patents	Total Citations
Hirata, Shigeyuki	Moriyama, JP	2	132
Imai, Yasuharu	Tokyo, JP	23	370
Morita, Shinichiro	Ayabe, JP	7	298
Nakamura, Saburo	Ayabe, JP	10	256
Shin'oka, Toshiharu	Tokyo, JP	2	114

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Mechanical heart valve and production method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10111244

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PATENT NO	6875230
SERIAL NO	10111244
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10111244

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