Title:
Microwell plate
Document Type and Number:
Japanese Patent JP5954422
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a microwell plate, which is capable of favorably forming cell aggregates and which secures an adequate well volume, and provided is a microwell plate equipped with wells that have openings that open on one surface, wherein: the wells demarcate spaces formed from the openings towards the interior of the microwell plate and the spaces have an opening end portion, a bottom end portion formed from the opening end portion towards the interior of the microwell plate, and a transitional portion (43) for smoothly connecting the opening end portion (41) to the bottom end portion (42); the transverse cross-section of the opening end portion has a polygonal shape; and the bottom end portion is formed so that the transverse cross-sectional area decreases gradually towards the interior.
Inventors:
Ryohei Tsukada
Haruo Okubo
Haruo Okubo
Application Number:
JP2014535557A
Publication Date:
July 20, 2016
Filing Date:
September 10, 2013
Export Citation:
Assignee:
Sumitomo Bakelite Co., Ltd.
International Classes:
C12M1/00; C12M1/32; C12M3/00
Domestic Patent References:
| JP2007192712A | 2007-08-02 | |||
| JP2007190512A | 2007-08-02 | |||
| JP2007263812A | 2007-10-11 | |||
| JP2004097200A | 2004-04-02 |
Foreign References:
| WO2009034927A1 | 2009-03-19 | |||
| US5665558A | 1997-09-09 | |||
| US6027695A | 2000-02-22 | |||
| DE10036159A1 | 2002-02-14 | |||
| US6171780B1 | 2001-01-09 |
Attorney, Agent or Firm:
Sumio Tanai
Osamu Mikuni
Shunsuke Fushimi
Osamu Mikuni
Shunsuke Fushimi