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Hisamitsu Pharmaceutical Co., Inc. , headquartered in Saga and Tokyo, Japan is a pharmaceutical company that develops and markets prescription and over-the-counter drug products, especially external pain relieving products such as the transdermal patch. Hisamitsu has specialized in transdermal drug delivery system technology since the introduction of its original line of patches in 1903. Its Salonpas brand of products are exported to over fifty countries. Hisamitsu also manufactures the Mohrus and Mohrus-Tape line of external pain relief prescription products for the Japanese drug market. The company also manufactures internal medicines, eye drops for general application and the Lifecella Face Mask, a skin-care product. Hisamitsu has developed the only over-the-counter transdermal patches approved by the U.S Food and Drug Administration . Wikipedia.


Patent
Hisamitsu Pharmaceutical | Date: 2014-02-12

Disclosed is a microneedle coating composition comprising a physiologically active substance (excluding Japanese encephalitis vaccine antigen), a basic amino acid, and an acid, wherein the mole number of the acid for one mole of the basic amino acid is larger than 1/(N+1) and less than 2, where N represents the valence of the acid.


Patent
Hisamitsu Pharmaceutical | Date: 2014-02-12

A microneedle array in accordance with one embodiment comprises at least a first microneedle and a second microneedle that are inclined with respect to a support face. A tip of the first microneedle points in a first direction, and a tip of the second microneedle points in a second direction different from the first direction. The first microneedle in contact with skin is stuck into the skin while being moved along a surface of the skin in the first direction. The second microneedle in contact with the skin is stuck into the skin while being moved along the surface of the skin in the second direction.


Patent
Hisamitsu Pharmaceutical, Maruto Sangyo Co. and Toppan Printing Co. | Date: 2014-07-24

A support film for tape which is used for a tape includes a film-shaped support formed of polyurethane, a barrier layer which includes polyvinyl alcohol and a layered inorganic compound and is formed on a surface of the support, and an undercoat layer which is disposed between the support and the barrier layer, and which causes the support and the barrier layer to adhere to each other.


Patent
Hisamitsu Pharmaceutical | Date: 2013-11-20

A pressure-sensitive adhesive tape package is described in which while easiness in applying the adhesive tape is pursued, an effect of saving in resources can be obtained. The pressure-sensitive adhesive tape package accommodates an adhesive tape having a support and an adhesive agent layer provided on one surface of the support, and includes a release sheet releasably attached to the adhesive agent layer. Moreover, in the pressure-sensitive adhesive tape package, the release sheet is bent along a predetermined bending line with the adhesive tape, and the adhesive tape is sealed inside of the bent release sheet.


Patent
Hisamitsu Pharmaceutical | Date: 2014-07-08

An adhesive preparation comprising a stretchable support and an adhesive layer laminated on at least one side of the support, wherein

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