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:
Feb. 18, 2014
Filed:
Apr. 25, 2007
Yuji Morimoto, Saitama, JP;
Taiji Nishi, Okayama, JP;
Taisuke Kamada, Ibaraki, JP;
Go Tazaki, Ibaraki, JP;
Motohiro Fukuda, Ibaraki, JP;
Yuji Morimoto, Saitama, JP;
Taiji Nishi, Okayama, JP;
Taisuke Kamada, Ibaraki, JP;
Go Tazaki, Ibaraki, JP;
Motohiro Fukuda, Ibaraki, JP;
Kuraray Co., Ltd., Kurashiki-shi, JP;
Abstract
To provide a cell culture chamber capable of reproducing a cell function in vivo, and a method of producing the same. The cell culture chamber according to the present invention has a concave-convex pattern formed on the surface on which cells are cultured. A concave portion of the concave-convex pattern includes cell culture portions and micro flow channels communicating with the cell culture portions. The bottom surface of each of the cell culture portions has a width 1.0 to 20 times an equivalent diameter of each of the cultured cells. A cell adhesion-inducing substance is formed only on the bottom surface and the side walls of the concave portion.