The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2016
Filed:
Sep. 24, 2009
Takayuki Miyakoshi, Suwa, JP;
Toshimasa Tokuno, Suwa, JP;
Tomoya Kitano, Suwa, JP;
Kazutaka Yoshino, Takarazuka, JP;
Yasuo Seki, Takarazuka, JP;
Takayuki Miyakoshi, Suwa, JP;
Toshimasa Tokuno, Suwa, JP;
Tomoya Kitano, Suwa, JP;
Kazutaka Yoshino, Takarazuka, JP;
Yasuo Seki, Takarazuka, JP;
Sun Medical Technology Research Corp., Nagano, JP;
Hi-Lex Corporation, Hyogo, JP;
Abstract
The present invention relates to an inflow cannula for blood circulatory assist devices, having a robust structure and possessing a thrombus anchoring effect. Furthermore, the inflow cannula for blood circulatory assist devices does not deform or exhibit loss of dimensional accuracy during the manufacture process. These features are achieved by a porous structure formed of one or more linear elements or of a porous shaped article.