Patents by Inventor Yuusuke Matsuya

Yuusuke Matsuya 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).

  • Bonded body of a carbon thin film covered article and a rubber
    Patent number: 8691386
    Abstract: A bonded body 10 of a carbon film covered article and a rubber is formed by bonding a carbon film covered article 13 having a carbon film 12 formed on a surface of an article 11 to an unvulcanized rubber 14 by affixing and vulcanizing. Thereby, a bonded body of rubber and, for example, metal can be provided without the need for an adhesive.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: April 8, 2014
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Kazuto Yamakawa, Yuusuke Matsuya
  • Hose for transporting refrigerant
    Patent number: 8642149
    Abstract: A hose for transporting refrigerant of the present technology includes an inner tube layer having a gas barrier layer and a rubber layer adjacent to an outer surface of the gas barrier layer. The gas barrier layer includes a polyamide resin composition obtained by blending from 0.5 to 20 parts by mass of a hydrotalcite per 100 parts by mass of a modified polyamide obtained by blending a polyamide and a carboxyl group-containing modified polyolefin. The rubber layer includes a rubber composition obtained by compounding from 1 to 15 parts by mass of an alkylphenol-formaldehyde resin per 100 parts by mass of a raw rubber. The raw rubber is at least one selected from the group consisting of a BIMS and a butyl rubber and/or a halogenated butyl rubber, which is a copolymer rubber.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: February 4, 2014
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Kazuto Yamakawa, Yuusuke Matsuya, Koji Sato
  • Hose for refrigerant transport use
    Patent number: 8580366
    Abstract: A hose for refrigerant transport use comprising an inner layer with superior deterioration resistance performance. The innermost layer comprised in the hose for refrigerant transport use of the present invention is formed using a polyamide resin composition comprising a polyamide and, per 100 parts by mass thereof, from 0.5 to 20 parts by mass of an acid acceptor.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: November 12, 2013
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Kazuto Yamakawa, Yuusuke Matsuya, Koji Sato, Susumu Hatanaka, Hideyuki Oishi
  • HOSE FOR REFRIGERANT TRANSPORT USE
    Publication number: 20130025733
    Abstract: A hose for refrigerant transport use comprising an inner layer with superior deterioration resistance performance. The innermost layer comprised in the hose for refrigerant transport use of the present invention is formed using a polyamide resin composition comprising a polyamide and, per 100 parts by mass thereof, from 0.5 to 20 parts by mass of an acid acceptor.
    Type: Application
    Filed: February 9, 2012
    Publication date: January 31, 2013
    Inventors: Kazuto Yamakawa, Yuusuke Matsuya, Koji Sato, Susumu Hatanaka, Hideyuki Oishi
  • BONDED BODY OF A CARBON THIN FILM COVERED ARTICLE AND A RUBBER
    Publication number: 20120315472
    Abstract: A bonded body 10 of a carbon film covered article and a rubber is formed by bonding a carbon film covered article 13 having a carbon film 12 formed on a surface of an article 11 to an unvulcanized rubber 14 by affixing and vulcanizing. Thereby, a bonded body of rubber and, for example, metal can be provided without the need for an adhesive.
    Type: Application
    Filed: December 9, 2010
    Publication date: December 13, 2012
    Applicant: The Yokohama Rubber Co., LTD.
    Inventors: Kazuto Yamakawa, Yuusuke Matsuya