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.

Date of Patent:
Oct. 02, 2018

Filed:

Sep. 26, 2012
Applicant:

Hitachi, Ltd., Tokyo, JP;

Inventors:

Masaharu Kiyama, Tokyo, JP;

Guangbin Zhou, Tokyo, JP;

Ryota Nakajima, Tokyo, JP;

Takayuki Nozaki, Tokyo, JP;

Naoko Senda, Tokyo, JP;

Shizu Matsuoka, Tokyo, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12M 1/22 (2006.01); C12M 1/00 (2006.01); C12M 1/42 (2006.01); C12M 3/00 (2006.01); C12M 1/12 (2006.01); C12M 1/36 (2006.01);
U.S. Cl.
CPC ...
C12M 23/42 (2013.01); C12M 23/10 (2013.01); C12M 23/22 (2013.01); C12M 23/34 (2013.01); C12M 23/38 (2013.01); C12M 23/40 (2013.01); C12M 25/04 (2013.01); C12M 29/00 (2013.01); C12M 35/08 (2013.01); C12M 37/00 (2013.01); C12M 41/48 (2013.01);
Abstract

Provided is a cell culturing vessel for holding and culturing cells. It has a first vessel that stores a culture medium and cells or only a culture medium, a second vessel that is placed above the first vessel and stores a culture medium and cells or only a culture medium, a main vessel that holds the first vessel and houses the second vessel, and a lid member that engages with the main vessel. The main vessel has a pressing member that fixes and holds the first vessel in the main vessel and the second vessel is eccentrically held in the first vessel by the pressing member.


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