Nissha Printing Co., Ltd.

Nissha Co., Ltd.

Bioserentach Co., Ltd.

Shinya Yamada

Takao Hashimoto

Yasuji Kusuda

Jun Shimizu

Masateru Chiyama

Takako Ueno

Daisuke Miura

Osanobu Akao

Kazuhiro Nishikawa

Kanji Takada

Ichiro Ono

Kazuhiko Takahata

Kenichi Masaki

Kensaku Akita

Sachi Nagai

Chika Kaede

Yoichi Yamaguchi

Yuko Ide

A product having a microneedle array is provided wherein the composition distribution has been adjusted with good accuracy. A droplet-delivery apparatus of a microneedle-array manufacturing apparatus is configured capable of delivering, to each recessed part, droplets of a raw-material liquid in a prescribed amount that is less than the capacity of the recessed part. An aligning apparatus can align the relative position of the droplet-delivery apparatus and a mold such that the droplets from the droplet-delivery apparatus are caused to land in each of the recessed parts. The droplet-delivery apparatus delivers a plurality of the droplets to each of the recessed parts; and the aligning apparatus aligns the relative position of the droplet-delivery apparatus and the mold such that a second droplet lands in each of the recessed parts on the center part side of a first droplet.

Microneedle-array manufacturing apparatus, microneedle-array manufacturing method, and product having the microneedle array

A method of manufacturing a conical-projections-sheet packaging body includes forming a plurality of conical-recess parts on a conical-projections forming sheet; forming, by supplying a conical-projections material to the conical-projections forming sheet, a conical-projections sheet including a base sheet and a plurality of conical projections formed on a surface of the base sheet and disposed inside the plurality of conical-recess parts; forming a plurality of sets of the conical-projections forming sheets and the conical-projections sheets by punching out the conical-projections forming sheets and the conical-projections sheets; and using a package member to package a set of the conical-projections sheets and the conical-projections forming sheets tightly adhered to one another. Thus, the plurality of conical projections of the conical-projections sheet are protected.

Method of manufacturing a conical-projections-sheet packaging body

A microneedle-sheet packaging body includes a microneedle sheet, a forming sheet, and a support body. The microneedle sheet includes a substrate, and a plurality of microneedles formed on a lower surface of the substrate. The forming sheet is tightly adhered to the lower surface of the substrate. The forming sheet includes a plurality of micro-recess parts in which the plurality of microneedles are housed. The support body is fixed to an upper surface of the substrate of the microneedle sheet and is further fixed to the forming sheet around the substrate. Thus, the microneedle-sheet packaging body protects a plurality of microneedles on the microneedle sheet.

Microneedle-sheet packaging body and method of manufacturing the same

A low cost transdermal patch comprises water soluble microneedles and has good performance. A transdermal patch comprises a microneedle sheet, which comprises a plurality of water soluble microneedles, moisture permeable sheet, wherethrough water vapor passes, and a reinforcing film. The reinforcing film is adhered, by an adhesive layer having an adhesive strength less than that of an adhesive layer, onto an outer surface of the moisture permeable sheet, which is the side opposite the skin opposing surface. The reinforcing film includes a water vapor barrier sheet, which blocks the passage of water vapor through at least a first area, and a removable portion around the water vapor barrier sheet. The removable portion is configured such that it can be separated from and peeled off the water vapor barrier sheet.

Transdermal patch manufacturing method and transdemal patch

A touch panel having a film/glass structure includes an upper electrode member including a transparent insulation film having upwardly-inclined end surfaces at each entire peripheral side. A touch panel having a film/film structure includes an upper electrode member including a transparent insulation film and a lower electrode member including a transparent insulation film, wherein the transparent insulation film and the transparent insulation film have upwardly-inclined end surfaces at each entire peripheral side.

Touch panel having a transparent insulation film resistant to peel-off

A protection panel for an electronic device display window provided with a protection panel main body is composed of transparent resin and has a decoration layer having a transparent window section, and a transparent lower electrode formed on an upper surface of the protection panel main body. The protection panel main body is bonded, in its peripheral portions, to a transparent resin film on a lower surface of which a transparent upper electrode is formed via an air layer in a position opposite to the transparent lower electrode. The decoration layer is formed on at least one surface of a transparent resin cover film bonded to an upper surface of the transparent resin film.

Electronic device with protection panel, protection panel, and method of fabricating protection panels

A touch-input type liquid crystal display device comprises an upper and lower polarizer, a transparent touch panel disposed between the polarizers and a liquid crystal display. The transparent touch panel comprises upper and lower optical phase difference films, a movable electrode portion and a stationary electrode portion. A space is interposed between the optical phase difference films. The transparent touch panel is disposed between the upper polarizer and the liquid crystal display. The liquid crystal display is disposed between the transparent touch panel and the lower polarizer. The optical phase difference films are capable of providing a &#xbc; wavelength phase delay to light, incident thereon, having a center wavelength within a visible region. The movable electrode portion is disposed on a lower surface of the upper optical phase difference film. The stationary electrode portion is disposed on an upper surface of the lower optical phase difference film.

Liquid crystal display of touch input type, and method of manufacture

An upper electrode sheet having a transparent electrode formed on a transparent film of polyethylene terephthalate and a lower electrode sheet having a transparent electrode formed on a transparent film of polycarbonate are arranged opposite to each other via a plurality of spacers of an insulating substance between the electrodes, with a transparent hold plate of a polycarbonate plate being bonded over an entire face to a lower face of the lower electrode sheet via a transparent adhesion layer.

Growing community of inventors

Kyoto, Japan

Shinya Yamada