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. 25, 2006
Filed:
Jun. 25, 2002
Fuyuki Doge, Tokyo, JP;
Katsuo Isaka, Tokushima, JP;
Akikuni Hara, Tokyo, JP;
Abstract
A culture apparatus and cultivation method are provided which enable liquid materials such as cells or blood plasma to be evenly cultivated by making current density uniform. The culture apparatus comprises a vesselhaving a predetermined capacity with a lower electrodeplaced on its bottom, a coverdisposed in a vertically opposite direction to the vesselfor hermetically sealing the vesselby covering the vesselfrom above and comprising an upper electrodeprovided opposite to the lower electrode, a culturing memberfit into the vesselcomprising almost in its center a hollowthat has a capacity made by a predetermined cross section area; a filterprovided between the vesseland the culturing member, and a power source device for applying a predetermined voltage to the lower electrodeand the upper electrodeto let a current flow between the both electrodes.