公开(公告)号：US20170306279A1

公开(公告)日：2017-10-26

申请号：US15649652

申请日：2017-07-14

Applicant: FUJIFILM CORPORATION

Inventor： Hideaki KAGAWA ,  Shun GOTO ,  Souichi KOHASHI ,  Hidekazu YAMAZAKI

IPC: C12M3/00 ,  C12M1/26 ,  C12M1/06 ,  C12M1/00

Abstract: A culture container has a first inflow port and a first outflow port. The first flow path connects the first outflow port to the first inflow port. A storage container is provided within the first flow path and has a second inflow port which is connected to the first outflow port and a second outflow port which is connected to the first inflow port. A second flow path connects a first region within the first flow path, and a second region within the first flow path. A division processing portion is provided within the second flow path, performs a division process of dividing a cell aggregation flowing in from the first flow path, and allows the cells subjected to the division process to flow out into the first flow path via the second region. A medium supply portion supplies a medium to the inside of the first flow path.

公开(公告)号：US20170211028A1

公开(公告)日：2017-07-27

申请号：US15481466

申请日：2017-04-07

Applicant: FUJIFILM CORPORATION

Inventor： Hideaki KAGAWA ,  Soichi KOHASHI ,  Hidekazu YAMAZAKI

IPC: C12M1/00 ,  C12M1/04 ,  C12M3/00 ,  C12N1/00

CPC classification number: C12M23/14 ,  C12M23/22 ,  C12M23/24 ,  C12M23/34 ,  C12M23/48 ,  C12N1/00

Abstract: There is provided a cell culture bag including: plural tubular portions having gas permeability in which a tube axis direction is directed to a first direction and which are arranged side by side in a second direction intersecting with the first direction and are separated from each other using a partition wall; and communication portions having gas permeability which allow communication between two mutually adjacent tubular portions of the plural tubular portions in an intermediate region R between one end and the other end of the tubular portions.

公开(公告)号：US20160082148A1

公开(公告)日：2016-03-24

申请号：US14851467

申请日：2015-09-11

Applicant: FUJIFILM CORPORATION

Inventor： Koju ITO ,  Souichi KOHASHI ,  Hidekazu YAMAZAKI ,  Kenichiro HATA ,  Katsura SUGAWARA ,  Eiko GOTO ,  Masatsugu SHIMOMURA ,  Hiroshi YABU ,  Takahito KAWANO

IPC: A61L27/18 ,  A61L27/56

CPC classification number: A61L31/06 ,  A61L15/425 ,  A61L15/58 ,  A61L15/64 ,  C08L67/04

Abstract: Disclosed is a film which is able to suppress agglutination by being continuously adhered to an adhesion target portion in a biological body while suppressing a position shift. A film includes an adhesive and an adhesion inhibiting layer. The adhesive layer absorbs and maintains a liquid in a plurality of pores which are opened in one film surface and has a capillary force for adhering the adhesive layer to a first-cell group. The adhesive layer is formed of a biodegradable polymer. The adhesion inhibiting layer configures the other film surface, and inhibits adhesion between a second-cell group which is different from the first-cell group and the adhesive layer. In the adhesive layer, the pore is formed not to be penetrated in a thickness direction of the film, and thus the first-cell group and the second-cell group are separated into the one film surface side and the other film surface side.

Abstract translation: 公开了一种能够通过在抑制位置偏移的同时在生物体中连续粘附到粘合目标部分来抑制凝集的膜。 膜包括粘合剂和粘附抑制层。 粘合剂层吸收并保持在一个膜表面中打开的多个孔中的液体，并且具有用于将粘合剂层粘合到第一电池组的毛细管力。 粘合剂层由可生物降解的聚合物形成。 粘合抑制层构成另一个膜表面，并且抑制不同于第一电池组的第二电池组与粘合剂层之间的粘合。 在粘合剂层中，形成不在膜的厚度方向上穿透的孔，因此第一电池组和第二电池组分离成一个膜表面侧和另一个膜表面侧。