Iontophoresis Device and Method for Producing Same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090318845A1
SERIAL NO

12087054

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Abstract

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To provide an easily producible mass-production type iontophoresis device having a structure that a dissolution liquid-storing container is integrated with an iontophoresis electrode, a dissolution liquid and a drug can be mixed by simple operations, and it is free from a risk of leakage of electricity. The device comprises an electrode film having an electrode layer (2) formed on a base (1), a drug-loaded member (3) arranged on the electrode-layer-forming side of the electrode film, and a dissolution liquid-storing container (5) arranged on the non-electrode-layer-forming side of the electrode film, wherein the electrode film is provided with a dissolution liquid passing hole (9), a flange (5a) of the dissolution liquid-storing container (5) is bonded to the electrode film via an aluminum lid member (7) which covers the dissolution liquid passing hole (9), and the aluminum lid member (7) is arranged within the flange outer diameter of the dissolution liquid-storing container.

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Patent Owner(s)

Patent OwnerAddress
KYODO PRINTING CO LTDTOKYO 112-8501
HISAMITSU PHARMACEUTICAL CO INC408 TASHIRODAIKAN-MACHI TOSU-SHI SAGA 841-0017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Hirotoshi Tsukuba-shi , JP 27 264
Fuchita, Yasushi Tokyo , JP 11 19
Ogawa, Tatsuya Tokyo , JP 87 462
Takahashi, Saori Tokyo , JP 15 77
Tokumoto, Seiji Tsukuba-shi , JP 64 811

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