Patents by Inventor Kaname Kondo
Kaname Kondo 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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Patent number: 11135755Abstract: A method of manufacturing a molded article, which comprises: (a) a step of manufacturing the molded article by use of a laminate that has a first layer comprising polypropylene, and a second layer comprising one or more selected from the group consisting of polyethylene, polyamide, an ethylene-vinyl alcohol copolymer, and an ethylene-vinyl acetate copolymer.Type: GrantFiled: January 20, 2017Date of Patent: October 5, 2021Assignee: IDEMITSU UNITECH CO., LTD.Inventors: Tatsuro Matsuura, Kaname Kondo, Keishi Tada
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Publication number: 20210009796Abstract: A resin sheet comprising polypropylene and one or more selected from the group consisting of a ? crystal nucleating agent and a petroleum resin, wherein the resin sheet has a crystallization speed at 130° C. of 2.5 min?1 or less and an isotactic pentad fraction of 95 mol % or more and 99 mol % or less.Type: ApplicationFiled: January 21, 2019Publication date: January 14, 2021Applicant: IDEMITSU UNITECH CO., LTD.Inventors: Satomi ASAOMO, Kaname KONDO
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Patent number: 10821711Abstract: A resin sheet is manufactured by: forming a rapidly-cooled transparent polypropylene sheet by rapidly cooling a molten polypropylene resin; laminating on the rapidly-cooled transparent polypropylene sheet a resin layer of polyurethane resin, the polyurethane resin having a tensile-rupture elongation in a range from 150% to 900% and a softening point in a range from 50 degrees C. to 180 degrees C.; and laminating a print layer on the resin layer. A molded article having a non-planar molding made of the resin sheet is provided by insert molding. The molding is formed into a complicated shape where a part of the molding has: 150% or more of an elongation ratio; 0.8 or less of a film-thickness ratio (B/A) before and after the sheet is molded; and/or a surface area ratio (Y/X) before and after the sheet is molded in a range from 1.5 to 5.Type: GrantFiled: November 2, 2017Date of Patent: November 3, 2020Assignee: IDEMITSU UNITECH CO., LTD.Inventor: Kaname Kondo
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Publication number: 20200276796Abstract: This laminate includes a thermoplastic resin layer and a protective layer, the protective layer including a welding layer, and the welding layer including a thermoplastic elastomer.Type: ApplicationFiled: September 12, 2018Publication date: September 3, 2020Applicant: IDEMITSU UNITECH CO.,LTD.Inventor: Kaname KONDO
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Publication number: 20200047382Abstract: A laminate which comprises a first resin layer and a second resin layer, and wherein: a resin constituting the first resin layer and a resin constituting the second resin layer are incompatible with each other, the first resin layer contains a polyolefin; the second resin layer contains a first thermoplastic resin and a second thermoplastic resin; and the first thermoplastic resin and the second thermoplastic resin are incompatible with each other, while having different solidification temperatures.Type: ApplicationFiled: February 13, 2018Publication date: February 13, 2020Applicant: IDEMITSU UNITECH CO., LTD.Inventors: Tatsuro MATSUURA, Kaname KONDO
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Publication number: 20190366688Abstract: Provided is a laminate containing, in the indicated order, a resin layer that contains a polyolefin, an adhesive layer, an undercoat layer, and a metal layer that contains metal or metal oxide.Type: ApplicationFiled: February 13, 2018Publication date: December 5, 2019Applicant: IDEMITSU UNITECH CO., LTD.Inventors: Ryosuke ARAKI, Kaname KONDO
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Publication number: 20190176437Abstract: A laminate including, in the following order: a first layer formed of polypropylene containing a smectic crystal; and a second layer formed of a resin composition containing a thermoplastic resin and a metal foil powder, wherein the metal foil powder is a flattened piece having a laminate structure in which both surfaces of a metal thin film layer are each covered with a transparent thin film layer.Type: ApplicationFiled: June 2, 2017Publication date: June 13, 2019Applicants: IDEMITSU UNITECH CO., LTD., OIKE & CO., LTD.Inventors: Kaname KONDO, Ryosuke ARAKI, Keishi TADA, Tatsuro MATSUURA, Yusuke KAINOU, Norio HAKIRI
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Patent number: 10239290Abstract: A resin sheet is manufactured by: forming a rapidly-cooled transparent polypropylene sheet by rapidly cooling a molten polypropylene resin; laminating on the rapidly-cooled transparent polypropylene sheet a resin layer of polyurethane resin, the polyurethane resin having a tensile-rupture elongation in a range from 150% to 900% and a softening point in a range from 50 degrees C. to 180 degrees C.; and laminating a print layer on the resin layer. A molded article having a non-planar molding made of the resin sheet is provided by insert molding. The molding is formed into a complicated shape where a part of the molding has: 150% or more of an elongation ratio; 0.8 or less of a film-thickness ratio (B/A) before and after the sheet is molded; and/or a surface area ratio (Y/X) before and after the sheet is molded in a range from 1.5 to 5.Type: GrantFiled: March 26, 2014Date of Patent: March 26, 2019Assignee: IDEMITSU UNITECH CO., LTD.Inventor: Kaname Kondo
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Publication number: 20190022911Abstract: A method of manufacturing a molded article, which comprises: (a) a step of manufacturing the molded article by use of a laminate that has a first layer comprising polypropylene, and a second layer comprising one or more selected from the group consisting of polyethylene, polyamide, an ethylene-vinyl alcohol copolymer, and an ethylene-vinyl acetate copolymer.Type: ApplicationFiled: January 20, 2017Publication date: January 24, 2019Applicant: IDEMITSU UNITECH CO., LTD.Inventors: Tatsuro MATSUURA, Kaname KONDO, Keishi TADA
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Publication number: 20180111357Abstract: A resin sheet is manufactured by: forming a rapidly-cooled transparent polypropylene sheet by rapidly cooling a molten polypropylene resin; laminating on the rapidly-cooled transparent polypropylene sheet a resin layer of polyurethane resin, the polyurethane resin having a tensile-rupture elongation in a range from 150% to 900% and a softening point in a range from 50 degrees C. to 180 degrees C.; and laminating a print layer on the resin layer. A molded article having a non-planar molding made of the resin sheet is provided by insert molding. The molding is formed into a complicated shape where a part of the molding has: 150% or more of an elongation ratio; 0.8 or less of a film-thickness ratio (B/A) before and after the sheet is molded; and/or a surface area ratio (Y/X) before and after the sheet is molded in a range from 1.5 to 5.Type: ApplicationFiled: November 2, 2017Publication date: April 26, 2018Applicant: IDEMITSU UNITECH CO., LTD.Inventor: Kaname KONDO
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Publication number: 20160052243Abstract: A resin sheet is manufactured by: forming a rapidly-cooled transparent polypropylene sheet by rapidly cooling a molten polypropylene resin; laminating on the rapidly-cooled transparent polypropylene sheet a resin layer of polyurethane resin, the polyurethane resin having a tensile-rupture elongation in a range from 150% to 900% and a softening point in a range from 50 degrees C. to 180 degrees C.; and laminating a print layer on the resin layer. A molded article having a non-planar molding made of the resin sheet is provided by insert molding. The molding is formed into a complicated shape where a part of the molding has: 150% or more of an elongation ratio; 0.8 or less of a film-thickness ratio (B/A) before and after the sheet is molded; and/or a surface area ratio (Y/X) before and after the sheet is molded in a range from 1.5 to 5.Type: ApplicationFiled: March 26, 2014Publication date: February 25, 2016Applicant: IDEMITSU UNITECH CO., LTD.Inventor: Kaname KONDO
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Publication number: 20140037974Abstract: A method of manufacturing a transparent recycled sheet using a multilayer sheet as a recycled resin, the multilayer sheet including a base layer and a surface layer being layered on each other and each including a crystalline resin, includes: melt-extruding a mixed resin into a raw sheet, the mixed resin being prepared by mixing a virgin resin including the crystalline resin, the recycled resin and a metallocene ethylene-alpha-olefin copolymer having a melt flow rate of 0.5 g/10 min to 6 g/10 min; and cooling the raw sheet.Type: ApplicationFiled: March 27, 2012Publication date: February 6, 2014Applicant: IDEMITSU UNITECH CO., LTD.Inventor: Kaname Kondo
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Publication number: 20130280507Abstract: A transparent multilayer sheet of the embodiments includes a base layer and a surface layer laminated on at least one surface of the base layer. The base layer is formed of a resin composition that has a storage modulus being 2300 MPa or more at a temperature of 23 degrees C. and at a frequency of 1 Hz while being 150 MPa or less at a temperature of 140 degrees C. and at a frequency of 1 Hz and that has a crystallization speed of 1 min?1 or more.Type: ApplicationFiled: December 26, 2011Publication date: October 24, 2013Applicant: IDEMITSU UNITECH CO., LTD.Inventor: Kaname Kondo
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Patent number: 4433152Abstract: A compound of the formula, ##STR1## wherein R represents a hydrogen atom, a naphthyl, indanyl, tetrahydronaphthyl or pyridyl group, or a phenyl group which may have 1 to 3 substituents selected from the group consisting of a halogen atom, and an alkyl, alkenyl, alkoxy, alkanoyl, cyano, formyl, trifluoromethyl, phenyl, phenylalkyl, alkanoyl-amino, aminosulfonyl, carboxyl, alkoxycarbonyl, benzyloxycarbonyl, benzoylvinyl, phenylvinylcarbonyl, carboxyvinyl, and diphenyl-methyloxycarobnylvinyl group, A represents an oxygen or sulfur atom, and n represents an integer of 0 to 3, with the proviso that when n is an integer of 0, R must not be a hydrogen atom, or a pharmaceutically acceptable salt thereof is effectively useful for inhibiting a complement reaction, inflammation caused by an allergic reaction, and platelet aggregation.Type: GrantFiled: May 19, 1982Date of Patent: February 21, 1984Assignee: Nippon Chemiphar Co., Ltd.Inventors: Mutsumi Muramatsu, Toshio Satoh, Hiroyasu Sekine, Atsushi Tendo, Yoshio Kikawa, Kaname Kondo