公开(公告)号：US10961495B2

公开(公告)日：2021-03-30

申请号：US16308343

申请日：2017-10-30

Applicant: Cyfuse Biomedical K.K.

Inventor： Yasuto Kishii ,  Norihiko Tokunaga

IPC: C12M1/26 ,  C12N5/00 ,  C12M3/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y70/00 ,  C12N5/07

Abstract: The cell structure producing apparatus including needles, a sticking unit configured to detachably hold an end portion of each of the needles, descend the each of the needles with respect to a cell tray in which cell aggregates are held, stick and penetrate each of the cell aggregates with the tip end, and ascend the needle after sticking, at least one time or more, a base unit, and a control unit configured to move the sticking unit so that for the each of the needles, each of the needles sticking the cell aggregates is positioned at a predetermined position over the base unit, descend each of the needles by a predetermined amount to stick the tip end into the base unit at the predetermined position on the base unit, and control the sticking unit.