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).

  • Publication number: 20190176437
    Abstract: 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: Application
    Filed: June 2, 2017
    Publication date: June 13, 2019
    Applicants: IDEMITSU UNITECH CO., LTD., OIKE & CO., LTD.
    Inventors: Kaname KONDO, Ryosuke ARAKI, Keishi TADA, Tatsuro MATSUURA, Yusuke KAINOU, Norio HAKIRI
  • Patent number: 10239290
    Abstract: 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: Grant
    Filed: March 26, 2014
    Date of Patent: March 26, 2019
    Assignee: IDEMITSU UNITECH CO., LTD.
    Inventor: Kaname Kondo
  • Publication number: 20190022911
    Abstract: 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: Application
    Filed: January 20, 2017
    Publication date: January 24, 2019
    Applicant: IDEMITSU UNITECH CO., LTD.
    Inventors: Tatsuro MATSUURA, Kaname KONDO, Keishi TADA
  • Publication number: 20180111357
    Abstract: 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: Application
    Filed: November 2, 2017
    Publication date: April 26, 2018
    Applicant: IDEMITSU UNITECH CO., LTD.
    Inventor: Kaname KONDO
  • Publication number: 20160052243
    Abstract: 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: Application
    Filed: March 26, 2014
    Publication date: February 25, 2016
    Applicant: IDEMITSU UNITECH CO., LTD.
    Inventor: Kaname KONDO
  • Publication number: 20140037974
    Abstract: 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: Application
    Filed: March 27, 2012
    Publication date: February 6, 2014
    Applicant: IDEMITSU UNITECH CO., LTD.
    Inventor: Kaname Kondo
  • Publication number: 20130280507
    Abstract: 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: Application
    Filed: December 26, 2011
    Publication date: October 24, 2013
    Applicant: IDEMITSU UNITECH CO., LTD.
    Inventor: Kaname Kondo
  • Patent number: 4433152
    Abstract: 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: Grant
    Filed: May 19, 1982
    Date of Patent: February 21, 1984
    Assignee: Nippon Chemiphar Co., Ltd.
    Inventors: Mutsumi Muramatsu, Toshio Satoh, Hiroyasu Sekine, Atsushi Tendo, Yoshio Kikawa, Kaname Kondo