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US 2017/0304603 A1Published application
Transdermal administration device
AssigneeToppan Printing Co., Ltd.
InventorsHiroyuki KATO, Ichiro Takase
Life of this patent
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Abstract
A transdermal administration device including a first administration member including a first substrate and a first projection protruding from a first administration surface of the first substrate, and a second administration member including a second substrate and a second projection protruding from a second administration surface of the second substrate. The first substrate has an aperture, and the second substrate is positioned within the aperture when viewed in a direction perpendicular to the second administration surface.
Claims17
A transdermal administration device, comprising:
- a first administration member including a first substrate and a first projection protruding from a first administration surface of the first substrate;
- and
- a second administration member including a second substrate and a second projection protruding from a second administration surface of the second substrate,
- wherein the first substrate has an aperture, and the second substrate is positioned within the aperture when viewed in a direction perpendicular to the second administration surface.
1 more element
Dependencies are inferred from the claim text.