Nissha Printing Co., Ltd.

Bioserentach Co., Ltd.

Nissha Co., Ltd.

Takako Ueno

Shinya Yamada

Takanori Yoshida

Ichiro Ono

Kanji Takada

Katsumi Tokuno

Masateru Chiyama

Eiko Seki

Kensaku Akita

Osanobu Akao

Yoko Kawashima

Kaori Maenaka

Kazumasa Takahashi

Chika Kaede

Sachi Nagai

Yoichi Yamaguchi

Yoshihiro Nii

Yuhei Abe

Yuko Ide

Tsunetomo Aisaka

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 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 capacitive transparent touch sheet has excellent visibility and durability without changing the sensitivity, size, or the like of a touch panel. The capacitive transparent touch sheet comprises: a first conductive sheet including a first substrate to be adhered to the hard substrate, and a plurality of strip shaped first electrodes formed separately on a surface of the first substrate to be adhered to the hard substrate; a second conductive sheet including a second substrate disposed to oppose the first substrate, a plurality of strip shaped second electrodes formed on a surface of the second substrate opposing the first substrate and arranged to cross the first electrodes, and at least one insulation part formed continuously with the second electrodes, the at least one insulation part having a thickness the same as that of the second electrodes; and an adhesive layer that bonds the first and second conductive sheets together.

Capacitive transparent touch sheet having excellent visibility and durability

Growing community of inventors

Kyoto, Japan

Takako Ueno