Patents by Inventor Eriko ABE
Eriko ABE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220204813Abstract: An adhesive skin patch including a substrate and an adhesive layer, wherein the substrate is formed of a foam sheet having breaking elongation of 100% or more, breaking strength of 20 N/20 mm or less, a density of 0.5 g/cm3 or less and a thickness of 0.300 mm or more, the adhesive layer is formed on one side of the substrate, and the adhesive layer contains an acrylic copolymer and a liquid or pasty component at room temperature.Type: ApplicationFiled: January 28, 2020Publication date: June 30, 2022Applicant: NITTO DENKO CORPORATIONInventors: Noboru YOSHIDA, Kiyoaki KODAMA, Eriko ABE, Ryuhei ARIMA
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Publication number: 20220151836Abstract: An adhesive skin patch including a substrate and an adhesive layer, wherein the substrate is formed of a foam sheet having open cells and a bubble fraction of 70% or more, and the adhesive layer is partially formed on one side of the substrate.Type: ApplicationFiled: January 28, 2020Publication date: May 19, 2022Applicant: NITTO DENKO CORPORATIONInventors: Noboru YOSHIDA, Kiyoaki KODAMA, Eriko ABE, Ryuhei ARIMA
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Publication number: 20220064492Abstract: A tape or sheet for sticking to skin, which includes a base material and an adhesive layer laminated on at least one surface of the base layer, wherein the adhesive layer contains an acrylic copolymer obtained by copolymerizing a monomer mixture including a (meth)acrylic acid alkyl ester monomer and an alkoxy group-containing ethylenically unsaturated monomer, a component that is liquid or paste-like at room temperature, and a tackifier, and wherein the tackifier includes a rosin ester.Type: ApplicationFiled: December 10, 2019Publication date: March 3, 2022Applicant: NITTO DENKO CORPORATIONInventors: Noboru YOSHIDA, Eriko ABE, Ryuhei ARIMA
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Patent number: 10717904Abstract: An adhesive preparation containing bisoprolol includes a backing and a pressure-sensitive adhesive layer formed on one side of the backing. The pressure-sensitive adhesive layer contains a polymer prepared through copolymerization of monomer components including a hydroxyl group-containing monomer and an alkyl (meth)acrylate monomer (component (A)), a polymer prepared through copolymerization of monomer components including a methyl methacrylate monomer and a butyl methacrylate monomer (component (B)), and bisoprolol (component (C)).Type: GrantFiled: June 17, 2016Date of Patent: July 21, 2020Assignee: TOA EIYO LTD.Inventors: Eriko Abe, Yu Tachikawa, Satoshi Ameyama, Naoko Urushihara, Jun Ishikura, Tetsuya Nakamura, Akira Yokouchi, Yoshitaka Inoue, Kazuhiro Aoyagi, Tomoya Tanaka, Naohiro Nishida, Kunihiro Minami
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Publication number: 20180194977Abstract: An adhesive preparation containing bisoprolol includes a backing and a pressure-sensitive adhesive layer formed on one side of the backing. The pressure-sensitive adhesive layer contains a polymer prepared through copolymerization of monomer components including a hydroxyl group-containing monomer and an alkyl (meth)acrylate monomer (component (A)), a polymer prepared through copolymerization of monomer components including a methyl methacrylate monomer and a butyl methacrylate monomer (component (B)), and bisoprolol (component (C)).Type: ApplicationFiled: June 17, 2016Publication date: July 12, 2018Applicant: TOA EIYO LTD.Inventors: Eriko ABE, Yu TACHIKAWA, Satoshi AMEYAMA, Naoko URUSHIHARA, Jun ISHIKURA, Tetsuya NAKAMURA, Akira YOKOUCHI, Yoshitaka INOUE, Kazuhiro AOYAGI, Tomoya TANAKA, Naohiro NISHIDA, Kunihiro MINAMI
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Publication number: 20160367494Abstract: A patch preparation includes a support and a pressure-sensitive adhesive layer formed on one surface of the support. The pressure-sensitive adhesive layer includes: (A) a polymer prepared by copolymerizing monomer components including a hydroxyl group-containing monomer and an alkyl (meth)acrylate monomer; (B) a polymer prepared by copolymerizing monomer components including a methyl methacrylate monomer and a butyl methacrylate monomer; and (C) a basic drug, provided that bisoprolol and a salt thereof are excluded.Type: ApplicationFiled: June 17, 2016Publication date: December 22, 2016Applicant: NITTO DENKO CORPORATIONInventors: Yu TACHIKAWA, Satoshi AMEYAMA, Eriko ABE, Tetsuya NAKAMURA, Naoko URUSHIHARA, Jun ISHIKURA, Kazuhiro AOYAGI, Yoshitaka INOUE, Akira YOKOUCHI, Tomoya TANAKA
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Publication number: 20150010666Abstract: A droplet formation device 1 includes: a base member 2 formed of stacked substrates including a middle substrate 21 and a lower substrate 23; a passage structure 211 formed on the middle substrate 21 and including droplet formation passages through which a liquid dispersed-phase material and a liquid continuous-phase material flow to form droplets of the dispersed-phase material using a shear force of the continuous-phase material; a liquid storage part 231 formed on the lower substrate 23 and storing the liquid dispersed-phase material 200 and the liquid of the continuous-phase material 100; dispersed-phase material supply parts through which the liquid dispersed-phase material 200 is supplied from the liquid storage part 231 to the droplet formation passages of the passage structure 211; and continuous-phase material supply parts through which the continuous-phase material 100 is supplied from the liquid storage part 231 to the droplet formation passages of the passage structure 211.Type: ApplicationFiled: March 27, 2013Publication date: January 8, 2015Applicant: NITTO DENKO CORPORATIONInventors: Shinsuke Sugiura, Kenjiro Saomoto, Shinji Sugawara, Eriko Abe, Masao Nakagawa
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Publication number: 20140079794Abstract: The present invention relates to a gelatin particle, which is a thermally crosslinked non-porous spherical gelatin particle having a circularity of 0.8 or more and a dry particle diameter of 20 to 1,600 ?m. The average volume swelling ratio of the gelatin particle in a case where the gelatin particle is immersed in physiological saline at 23° C. is from 200 to 2,000% relative to an average volume of the gelatin particle in a dried state. As for a swollen gelatin particle, it is preferable that the gelatin used has a jelly strength of 80 to 120 g and the swollen gelatin particle has a particle diameter of 50 to 2,000 ?m. The gelatin particle can be used for blood vessel embolization and also for controlled release of physiologically active substance.Type: ApplicationFiled: September 16, 2013Publication date: March 20, 2014Applicant: NITTO DENKO CORPORATIONInventors: Chieko MIURA, Miki MAKABE, Eriko ABE, Shinji SUGAWARA, Toshiyuki YOSHIKAWA