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:
Oct. 29, 2013
Filed:
Apr. 18, 2012
Keiichiro Kaneshima, Suwa, JP;
Takayuki Miyakoshi, Suwa, JP;
Tomoya Kitano, Suwa, JP;
Hideki Kanebako, Suwa, JP;
Shinji Kobayashi, Suwa, JP;
Koshi Adachi, Sendai, JP;
Koki Kanda, Sendai, JP;
Daisuke Suzuki, Sendai, JP;
Keiichiro Kaneshima, Suwa, JP;
Takayuki Miyakoshi, Suwa, JP;
Tomoya Kitano, Suwa, JP;
Hideki Kanebako, Suwa, JP;
Shinji Kobayashi, Suwa, JP;
Koshi Adachi, Sendai, JP;
Koki Kanda, Sendai, JP;
Daisuke Suzuki, Sendai, JP;
Sun Medical Technology Research Corporation, Nagano, JP;
Tohoku University, Miyagi, JP;
Abstract
Provided is a slide device which can reduce a frictional force more than a conventional slide device when used in an aqueous liquid containing a blood component. In a slide device which includes: a fixed-side slide member having a slide surface; and a rotary-side slide member having a slide surface, the slide device being used in an aqueous liquid containing a blood component in a state where the slide surface of the fixed-side slide member and the slide surface of the rotary-side slide member face each other in an opposed manner, at least one of the fixed-side slide member and the rotary-side slide member is formed of a member which is made of a material which contains silicon and has hydrate of silicon oxide on the slide surface thereof.