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Assignee: Sun Medical Technology Research Corporation


Location: Nagano-ken, JP
No. of patents: 10

NumberTitleIssue Date
7344512Protector and blood pump system
A protector effectively suppresses infections. The protector protects a tube entry part, where a tube passes through the skin of a living body, from infections, and includes a sticking part that is stuck onto the skin of the living body in a periphery of the tube en...
03/18/2008
6908280Blood pump
The blood pump of the present invention comprises: a first casing (1), its rim forming an opening; a second casing (2) having an inlet opening at the top and an outlet opening at an arbitrary position...
06/21/2005
6769871Blood pump and ventricular assist device
The blood pump according to the present invention comprises a casing having a blood inlet and a blood outlet, and an impeller for circulating blood by rotating inside the casing, wherein both the casing's and the impeller's surfaces in contact with blood are formed ...
08/03/2004
6537315Auxiliary artificial heart of an embedded type
An artificial heart has a driving section, a nozzle section, a pump section for insertion into a ventricle of a human heart, and a sealing section forming a seal for a driving shaft extending from the driving section for driving the pump section. A sealin...
03/25/2003
6387125Auxiliary artificial heart of an embedded type
An artificial heart has a driving section, a nozzle section, a pump section for insertion into a ventricle of a human heart, and a sealing section forming a seal for a driving shaft extending from the driving section for driving the pump section. A sealin...
05/14/2002
6346120Auxiliary artificial heart of an embedded type
An artificial heart has a driving section, a nozzle section, a pump section for insertion into a ventricle of a human heart, and a sealing section forming a seal for a driving shaft extending from the driving section for driving the pump section. A sealin...
02/12/2002
6336939Auxiliary artificial heart of an embedded type
An artificial heart has a driving section, a nozzle section, a pump section for insertion into a ventricle of a human heart, and a sealing section forming a seal for a driving shaft extending from the driving section for driving the pump section. A sealin...
01/08/2002
6302910Auxiliary artificial heart of an embedded type
An artificial heart has a driving section, a nozzle section, a pump section for insertion into a ventricle of a human heart, and a sealing section forming a seal for a driving shaft extending from the driving section for driving the pump section. A sealin...
10/16/2001
5531789Sealing system of an artificial internal organ
An artificial internal organ, such as an artificial heart, comprising a pump unit through which blood circulates and a drive shaft for driving the pump unit, the drive shaft having a shaft sealing system thereon. The shaft sealing system is supplied with ...
07/02/1996
5275580Auxiliary artificial heart of the embedded-in-body type
An auxiliary artificial heart embedded in the human body. The auxiliary artificial heart has an apex cordis area ring and a body. The apex cordis area ring is embedded in a cut-out apex cordis area of the human heart. The body includes an elongated pump s...
01/04/1994
 
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