Patents by Inventor Yuya Terasawa
Yuya Terasawa 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: 20210362922Abstract: The present invention provides a packaging material that allows for lesser adsorption of a medicinal component on the material, that can be processed into a packaging pouch without using an adhesive, and that has excellent tearability. Specifically, the present invention provides a packaging material including, on or above one or both surfaces of a substrate, a primer layer and a low-adsorption coating layer with a grammage of 0.5 to 20 g/m2 in this order, wherein the primer layer contains an acid-modified product of a block copolymer that contains a block A containing a structural unit derived from an aromatic vinyl compound, and a block B containing a structural unit derived from a conjugated diene compound and/or an acid-modified product of a hydrogenated product of the block copolymer; and the low-adsorption coating layer contains a cyclic polyolefin.Type: ApplicationFiled: September 27, 2018Publication date: November 25, 2021Applicant: TOYO ALUMINIUM KABUSHIKI KAISHAInventors: Yuya Terasawa, Keiichi Kanno, Hiroshi Kubo, Hiroki Ishii, Ryota Nakanishi
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Patent number: 10494777Abstract: A road structure, an asphalt layer of which is peeled off by electromagnetic induction heating, includes a non-thermoplastic base layer, an asphalt layer located above the base layer, a conductive sheet between the base layer and the asphalt layer, a first bonding layer that bonds the conductive sheet and the base layer; and a second bonding layer that bonds the conductive sheet and the asphalt layer. The conductive sheet is configured to generate heat based on electromagnetic induction. At least the first bonding layer is a thermoplastic bonding layer configured to be softened by the heat.Type: GrantFiled: May 3, 2018Date of Patent: December 3, 2019Assignees: GREEN ARM CO., LTD., TOYO ALMINIUM K.K.Inventors: Yasushi Kanzaki, Kazuo Kijima, Atsuki Gomi, Kenji Kihara, Toshio Kunimatsu, Yuya Terasawa, Tomonobu Sekiguchi, Kazunori Yamada, Hiroyuki Nishikawa, Hiroshi Oe, Kouichi Sugimoto, Mayo Watanabe
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Patent number: 10494554Abstract: Provided is a coating film that can more reliably exhibit an excellent water repellency and an excellent oil repellency. This water- and oil-repellent coating film is a coating film formed on a surface of a material in order to impart water repellency and oil repellency, wherein (1) the coating film contains a metal oxide-containing composite particle; (2) the composite particle contains a) a metal oxide particle and b) a covering layer that contains a polyfluoroalkyl methacrylate resin and is formed on the surface of the metal oxide particle; and (3) a value obtained by dividing the fluorine content (weight %) of the composite particle by a surface area (m2/g) of the metal oxide particle is 0.025 to 0.180.Type: GrantFiled: June 7, 2013Date of Patent: December 3, 2019Assignees: TOYO ALUMINIUM KABUSHIKI KAISHA, NIPPON AEROSIL CO., LTD.Inventors: Kazunori Yamada, Tomonobu Sekiguchi, Hiroyuki Nishikawa, Hiroshi Oe, Yuya Terasawa, Masahiko Kamada, Toshio Morii, Yusuke Tosaki, Yukiya Yamashita
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Publication number: 20180282953Abstract: A road structure, an asphalt layer of which is peeled off by electromagnetic induction heating, includes a non-thermoplastic base layer, an asphalt layer located above the base layer, a conductive sheet between the base layer and the asphalt layer, a first bonding layer that bonds the conductive sheet and the base layer; and a second bonding layer that bonds the conductive sheet and the asphalt layer. The conductive sheet is configured to generate heat based on electromagnetic induction. At least the first bonding layer is a thermoplastic bonding layer configured to be softened by the heat.Type: ApplicationFiled: May 3, 2018Publication date: October 4, 2018Inventors: Yasushi Kanzaki, Kazuo Kijima, Atsuki Gomi, Kenji Kihara, Toshio Kunimatsu, Yuya Terasawa, Tomonobu Sekiguchi, Kazunori Yamada, Hiroyuki Nishikawa, Hiroshi Oe, Kouichi Sugimoto, Mayo Watanabe
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Publication number: 20180256855Abstract: The needle protection cover of a catheter assembly is provided with: an inner cylinder; an outer cylinder capable of being axially displaced relative to the inner cylinder; a blocking body disposed in the inner cylinder in a displaceable manner; and a lock mechanism for restraining the blocking body at the position where the blocking body blocks an inner needle passage. As an inner needle is pulled out, the blocking body is pressed by contact sections formed on the outer cylinder, thereby being moved from an initial position to a blocking position, and the blocking body is held at the blocking position by the lock mechanism.Type: ApplicationFiled: September 10, 2015Publication date: September 13, 2018Applicants: Terumo Kabushiki Kaisha, Mitsubishi Pencil Company, LimitedInventors: Yuya TERASAWA, Hisami TAMANO, Mitsuhiro KAWABATA, Satoru SUMIYOSHI, Makoto TAMURA, Yusuke KYOGOKU
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Patent number: 9585610Abstract: A medical needle includes a needle body including a needle tip on a front end of the needle body; a shaft provided on a base end of the needle body; a housing pipe including a first tube, and a second tube; and a lock member that includes at least one engaging unit that is releasably engaged with the shaft, and at least one engagement release unit. The shaft is slidable from a first position at which the front end of the needle body protrudes from the housing pipe by a predetermined length, to a second position at which the front end of the needle body is located in the housing pipe. Engagement of the at least one engaging unit with the shaft is releasable by pressing the at least one engagement release unit inward.Type: GrantFiled: September 18, 2014Date of Patent: March 7, 2017Assignee: TERUMO KABUSHIKI KAISHAInventors: Yuya Terasawa, Junichi Otsu
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Publication number: 20160015942Abstract: A catheter assembly includes an inner needle having a sharp tip at a distal end thereof; a catheter in which the inner needle is disposed; a catheter hub disposed on a proximal end side of the catheter and through which the inner needle is insertable; an inner needle hub disposed on a proximal end side of the inner needle; and a protector mounted detachably on the inner needle hub, the protector being configured to cover at least the tip of the inner needle. The protector includes a movement prevention unit, the movement prevention unit being configured to prevent movement of the catheter toward the tip with respect to the inner needle in a state in which a distal end side of the inner needle protrudes a predetermined length from the catheter.Type: ApplicationFiled: September 30, 2015Publication date: January 21, 2016Applicants: Terumo Kabushiki Kaisha, Mitsubishi Pencil Company, LimitedInventors: Yuya TERASAWA, Yasunobu ZUSHI
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Publication number: 20150247079Abstract: Provided is a coating film that can more reliably exhibit an excellent water repellency and an excellent oil repellency. This water- and oil-repellent coating film is a coating film formed on a surface of a material in order to impart water repellency and oil repellency, wherein (1) the coating film contains a metal oxide-containing composite particle; (2) the composite particle contains a) a metal oxide particle and b) a covering layer that contains a polyfluoroalkyl methacrylate resin and is formed on the surface of the metal oxide particle; and (3) a value obtained by dividing the fluorine content (weight %) of the composite particle by a surface area (m2/g) of the metal oxide particle is 0.025 to 0.180.Type: ApplicationFiled: June 7, 2013Publication date: September 3, 2015Applicants: NIPPON AEROSIL CO., LTD., TOYO ALUMINIUM KABUSHIKI KAISHAInventors: Hiroyuki Nishikawa, Kazunori Yamada, Tomonobu Sekiguchi, Hiroshi Oe, Yuya Terasawa, Masahiko Kamada, Yusuke Tosaki, Yukiya Yamashita, Toshio Morii
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Publication number: 20150005666Abstract: A medical needle includes a needle body including a needle tip on a front end of the needle body; a shaft provided on a base end of the needle body; a housing pipe including a first tube, and a second tube; and a lock member that includes at least one engaging unit that is releasably engaged with the shaft, and at least one engagement release unit. The shaft is slidable from a first position at which the front end of the needle body protrudes from the housing pipe by a predetermined length, to a second position at which the front end of the needle body is located in the housing pipe. Engagement of the at least one engaging unit with the shaft is releasable by pressing the at least one engagement release unit inward.Type: ApplicationFiled: September 18, 2014Publication date: January 1, 2015Inventors: Yuya Terasawa, Junichi Otsu