Title:
MICROPROJECTION IMPLEMENT AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2017/030012
Kind Code:
A1
Abstract:
This microprojection tool (1A) has a needle-shaped, hollow first projection (3) formed projecting from one surface (2a) of a base sheet (2) and a hollow second projection (4) lower in projection height than the first projection (3) and formed projecting from the vicinity of the first projection (3) on one surface (2a) of the base sheet (2). The distal end of the first projection (3) is open, and the hollow portion (30) of the first projection (3) communicates with the outside through the opening portion (31). The opening (31) is provided at the tip of the first projection (3).
Inventors:
UENO SATOSHI (JP)
KOBAYASHI HIDEO (JP)
NIITSU TAKATOSHI (JP)
KOBAYASHI HIDEO (JP)
NIITSU TAKATOSHI (JP)
Application Number:
PCT/JP2016/073052
Publication Date:
February 23, 2017
Filing Date:
August 05, 2016
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
A61M37/00
Foreign References:
| JP2014519344A | 2014-08-14 | |||
| JP2003501162A | 2003-01-14 | |||
| JP2012091456A | 2012-05-17 | |||
| JP2010017214A | 2010-01-28 |
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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