Patents by Inventor Kota TORII

Kota TORII 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).

  • Resin composition, sheet-shaped laminated material, printed wiring board, and semiconductor device
    Patent number: 10711088
    Abstract: Provided is a resin composition that can provide a cured product of low dielectric tangent, high mechanical strength, and high adhesiveness. The resin composition contains (A) a resin having a thermosetting functional group FA, (B) a resin having a radical polymerizable functional group FB, and (C) a resin having a functional group FA? reacting with the thermosetting functional group FA and a functional group FB? reacting with the radical polymerizable functional group FB. A number na of the functional group FA? of the component (C) when the number of the thermosetting functional group FA of the component (A) is defined as 1 and a number nb of the functional group FB? of the component (C) when the number of the radical polymerizable functional group FB of the component (B) is defined as 1 satisfy 0.01?na?200 and 0.01?nb?400, respectively.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: July 14, 2020
    Assignee: AJINOMOTO CO., INC.
    Inventor: Kota Torii
  • RESIN COMPOSITION, SHEET-SHAPED LAMINATED MATERIAL, PRINTED WIRING BOARD, AND SEMICONDUCTOR DEVICE
    Publication number: 20190276585
    Abstract: Provided is a resin composition that can provide a cured product of low dielectric tangent, high mechanical strength, and high adhesiveness. The resin composition contains (A) a resin having a thermosetting functional group FA, (B) a resin having a radical polymerizable functional group FB, and (C) a resin having a functional group FA? reacting with the thermosetting functional group FA and a functional group FB? reacting with the radical polymerizable functional group FB. A number na of the functional group FA? of the component (C) when the number of the thermosetting functional group FA of the component (A) is defined as 1 and a number nb of the functional group FB? of the component (C) when the number of the radical polymerizable functional group FB of the component (B) is defined as 1 satisfy 0.01?na?200 and 0.01?nb?400, respectively.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 12, 2019
    Applicant: AJINOMOTO CO., INC.
    Inventor: Kota TORII