The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2021
Filed:
Dec. 20, 2016
Medrx Co., Ltd., Higashikagawa, JP;
Katsunori Kobayashi, Higashikagawa, JP;
Hidetoshi Hamamoto, Higashikagawa, JP;
MEDRX CO., LTD., Higashikagawa, JP;
Abstract
The purpose of the present application is to provide a microneedle patch applicator and a microneedle patch applicator housing, whereby perpendicular penetration properties of the needle into skin are enhanced. A microneedle patch applicator housing has a flat peripheral base part configured from a single sheet or film, and a protruding part which is surrounded by the peripheral base part and bulges perpendicularly upward toward a top surface from a bottom surface with respect to the peripheral base part. A bottom-surface portion of the protruding part constitutes part of a microneedle patch support surface. The protruding part is provided with a plurality of recessed fold parts, and the recessed fold parts have recess bottoms oriented in the direction away from a center part of the protruding part.