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:
Apr. 03, 2012
Filed:
Feb. 23, 2010
Applicants:
Osamu Kanome, Yokohama, JP;
Kohei Watanabe, Chofu, JP;
Takeshi Miyazaki, Yokohama, JP;
Tomoyo Fujiyama, Nishitokyo, JP;
Ryoichi Matsuda, Tokyo, JP;
Inventors:
Osamu Kanome, Yokohama, JP;
Kohei Watanabe, Chofu, JP;
Takeshi Miyazaki, Yokohama, JP;
Tomoyo Fujiyama, Nishitokyo, JP;
Ryoichi Matsuda, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cell culture substrate having at least one area for culturing a cell on a substrate, characterized in that the culturing area comprises an area releasably holding a biologically active substance having a biological activity to the cell and an area for immobilizing a biologically active substance having a biological activity to the cell.