Patents by Inventor Jun Kaneki

Jun Kaneki 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: 20200055295
    Abstract: The present invention provides a decorative sheet that exhibits excellent scratch resistance under high-load conditions and excellent bending workability; and provides a decorative plate containing the decorative sheet. Specifically, the present invention provides a decorative sheet that contains, in sequence, a first olefin resin layer, a second olefin resin layer, and a surface-protecting layer, wherein indentation hardness HIT2 of the second olefin resin layer and indentation hardness HIT1 of the surface-protecting layer satisfy the following formulas (1) and (2) : HIT2?100 MPa (1), and HIT1?HIT2 (2). The invention also provides a decorative plate containing the decorative sheet.
    Type: Application
    Filed: February 28, 2018
    Publication date: February 20, 2020
    Inventors: Tomomi Nakajima, Jun Kaneki, Hiroki Kawanishi, Ryo Fujii, Osamu Watanabe
  • Patent number: 9440383
    Abstract: A decorative sheet for insert molding prepared by laminating at least a surface protective layer on a support that includes an ABS resin, wherein the support has a flexural modulus of 1500 to 3000 MPa, and a thickness of 100 to 500 ?m; the surface protective layer is obtained by cross-linking and curing an ionizing radiation curable resin composition; and the ionizing radiation curable resin composition has a tensile modulus of more than 100 MPa to less than 1000 MPa and a static frictional coefficient of 1.0 or less on a surface. The decorative sheet for insert molding includes at least a picture layer, a low glossy picture ink layer provided partially and the surface protective layer in this order on the support. The surface protective layer has a thickness of 1 to 30 ?m.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: September 13, 2016
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Nobuo Saitou, Jun Kaneki
  • Patent number: 9221983
    Abstract: Provided are a coating composition which provides a sheet with a visible light transmission property and a UV ray-blocking performance in addition to an excellent self-cleaning performance and a persistence thereof, a weatherability and a persistence thereof and a transparency and a sheet having a surface protective layer formed by the above composition. They are a coating composition comprising an ionizing radiation-curable resin and a hydrophilizing agent such as a silicate compound and alkyl silicate and a sheet having a surface protective layer formed by cross-linking and curing the above coating composition.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: December 29, 2015
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventors: Yoko Takano, Takeshi Kobayashi, Takehiko Hiroshima, Jun Kaneki, Hiroaki Takahashi, Akiko Inoue
  • Publication number: 20140065384
    Abstract: A decorative sheet for insert molding prepared by laminating at least a surface protective layer on a support that includes an ABS resin, wherein the support has a flexural modulus of 1500 to 3000 MPa, and a thickness of 100 to 500 ?m; the surface protective layer is obtained by cross-linking and curing an ionizing radiation curable resin composition; and the ionizing radiation curable resin composition has a tensile modulus of more than 100 MPa to less than 1000 MPa and a static frictional coefficient of 1.0 or less on a surface. The decorative sheet for insert molding includes at least a picture layer, a low glossy picture ink layer provided partially and the surface protective layer in this order on the support. The surface protective layer has a thickness of 1 to 30 ?m.
    Type: Application
    Filed: November 8, 2013
    Publication date: March 6, 2014
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Nobuo SAITOU, Jun KANEKI
  • Patent number: 8597793
    Abstract: A decorative sheet for insert molding prepared by laminating at least a surface protective layer on a support that includes an ABS resin, wherein the support has a flexural modulus of 1500 to 3000 MPa, and a thickness of 100 to 500 ?m; the surface protective layer is obtained by cross-linking and curing an ionizing radiation curable resin composition; and the ionizing radiation curable resin composition has a tensile modulus of more than 100 MPa to less than 1000 MPa and a static frictional coefficient of 1.0 or less on a surface. The decorative sheet for insert molding includes at least a picture layer, a low glossy picture ink layer provided partially and the surface protective layer in this order on the support. The surface protective layer has a thickness of 1 to 30 ?m.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: December 3, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Nobuo Saitou, Jun Kaneki
  • Publication number: 20120288718
    Abstract: Provided are a coating composition which provides a sheet with a visible light transmission property and a UV ray-blocking performance in addition to an excellent self-cleaning performance and a persistence thereof, a weatherability and a persistence thereof and a transparency and a sheet having a surface protective layer formed by the above composition. They are a coating composition comprising an ionizing radiation-curable resin and a hydrophilizing agent such as a silicate compound and alkyl silicate and a sheet having a surface protective layer formed by cross-linking and curing the above coating composition.
    Type: Application
    Filed: December 28, 2010
    Publication date: November 15, 2012
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Yoko Takano, Takeshi Kobayashi, Takehiko Hiroshima, Jun Kaneki, Hiroaki Takahashi, Akiko Inoue
  • Publication number: 20110143128
    Abstract: The present invention relates to a decorative sheet for insert molding prepared by laminating at least a surface protective layer on a support comprising an ABS resin, wherein the above support has a flexural modulus of 1500 to 3000 MPa; the above support has a thickness of 100 to 500 ?m; the above surface protective layer is obtained by cross-linking and curing an ionizing radiation curable resin composition; and the above ionizing radiation curable resin composition has a tensile modulus of more than 100 MPa to less than 1000 mPa which is measured by the following method and a static frictional coefficient of 1.
    Type: Application
    Filed: June 29, 2009
    Publication date: June 16, 2011
    Inventors: Nobuo Saitou, Jun Kaneki