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 20090240190A1
SERIAL NO

12087056

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ATTORNEY / AGENT: (SPONSORED)

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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 resin lid member (7) is bonded to the electrode film via a thermoplastic resin layer (10) or an adhesive layer to cover the dissolution liquid passing hole, and a flange (5a) of the dissolution liquid-storing container (5) is bonded to the electrode film via the resin lid member (7).

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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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