Title:
AUTOMATIC INJECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/044776
Kind Code:
A1
Abstract:
Provided is a two-step type automatic injection device which comprises a means for automatically subcutaneously administering a liquid medicine by pressing a pressing part that is provided on one end against an administration site, the automatic injection device including a means for preventing or suppressing placing fingers on the end of the automatic injection device. This automatic injection device is very useful in the pharmaceutical industry.
Inventors:
KUMAGAI MAYUMI (JP)
Application Number:
PCT/JP2020/029436
Publication Date:
March 11, 2021
Filing Date:
July 31, 2020
Export Citation:
Assignee:
ASAHI KASEI PHARMA CORP (JP)
International Classes:
A61M5/20; A61M5/31
Domestic Patent References:
| WO2018151750A1 | 2018-08-23 |
Foreign References:
| JP2014503308A | 2014-02-13 | |||
| JP2018023641A | 2018-02-15 | |||
| JP2012525869A | 2012-10-25 | |||
| US20190143050A1 | 2019-05-16 | |||
| JP2009542334A | 2009-12-03 |
Attorney, Agent or Firm:
HOSODA, Yoshinori (JP)
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