Patents by Inventor Kazuki Kouyama

Kazuki Kouyama 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).

  • Decorative sheet with adhesive
    Patent number: 11192329
    Abstract: A decorative sheet with adhesive according to the present disclosure comprises a decorative plate layer and an adhesive layer. The decorative plate layer includes a decorative layer and a mixed paper layer which includes a magnesium silicate mixed paper with bound water.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: December 7, 2021
    Assignee: AICA KOGYO CO., LTD.
    Inventors: Kazuya Shido, Kazuki Kouyama, Naho Konishi, Keisuke Shitan
  • Decorative sheet
    Patent number: 10815395
    Abstract: A decorative sheet according to one aspect of the present disclosure comprises a decorative plate and an adhesive layer disposed on a first side of the decorative plate. The decorative plate comprises (A) a decorative layer disposed on a second side from the first side, (B) a core layer made of a prepreg containing a fiber base material, and (C) a balancing layer including mixed paper containing an endothermic metal hydroxide as a base material.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: October 27, 2020
    Assignee: AICA KOGYO CO., LTD.
    Inventors: Kazuya Shido, Kazuki Kouyama, Keisuke Shitan
  • DECORATIVE SHEET WITH ADHESIVE
    Publication number: 20200122428
    Abstract: A decorative sheet with adhesive according to the present disclosure comprises a decorative plate layer and an adhesive layer. The decorative plate layer includes a decorative layer and a mixed paper layer which includes a magnesium silicate mixed paper with bound water.
    Type: Application
    Filed: July 21, 2017
    Publication date: April 23, 2020
    Inventors: Kazuya Shido, Kazuki Kouyama, Naho Konishi, Keisuke Shitan
  • Decorative board
    Patent number: 10449748
    Abstract: A decorative board 5 includes: a prepreg 2 that includes a binder component including: at least one thermoplastic resin selected from a group consisting of acrylic resin having a glass-transition temperature Tg exceeding 0° C., vinyl chloride resin having a glass-transition temperature Tg exceeding 0° C., acrylic urethane, and aqueous polyurethane resin, and a thermosetting resin, a mixing ratio of the at least one thermoplastic resin to the thermosetting resin being 1:0-0.5 in solid content ratio, and an endothermic metal hydroxide; and a thermosetting resin impregnated decorative paper 1, wherein the prepreg and the thermosetting resin impregnated decorative paper are stacked and integrated.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: October 22, 2019
    Assignee: AICA KOGYO CO., LTD.
    Inventors: Masataka Yasui, Kazuki Kouyama, Tomoya Ogino
  • DECORATIVE SHEET
    Publication number: 20180201810
    Abstract: A decorative sheet according to one aspect of the present disclosure comprises a decorative plate and an adhesive layer disposed on a first side of the decorative plate. The decorative plate comprises (A) a decorative layer disposed on a second side from the first side, (B) a core layer made of a prepreg containing a fiber base material, and (C) a balancing layer including mixed paper containing an endothermic metal hydroxide as a base material.
    Type: Application
    Filed: July 5, 2016
    Publication date: July 19, 2018
    Inventors: Kazuya SHIDO, Kazuki KOUYAMA, Keisuke SHITAN
  • DECORATIVE BOARD
    Publication number: 20140242871
    Abstract: A decorative board 5 includes: a prepreg 2 that includes a binder component including: at least one thermoplastic resin selected from a group consisting of acrylic resin having a glass-transition temperature Tg exceeding 0° C., vinyl chloride resin having a glass-transition temperature Tg exceeding 0° C., acrylic urethane, and aqueous polyurethane resin, and a thermosetting resin, a mixing ratio of the at least one thermoplastic resin to the thermosetting resin being 1:0-0.5 in solid content ratio, and an endothermic metal hydroxide; and a thermosetting resin impregnated decorative paper 1, wherein the prepreg and the thermosetting resin impregnated decorative paper are stacked and integrated.
    Type: Application
    Filed: October 12, 2012
    Publication date: August 28, 2014
    Inventors: Masataka Yasui, Kazuki Kouyama, Tomoya Ogino