Patents by Inventor Miku Miyata

Miku Miyata 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).

  • OPTICAL FIBER CABLE
    Publication number: 20230393359
    Abstract: An optical fiber cable includes: optical fibers each including a glass portion including a core and a cladding surrounding the core, a primary covering layer covering the cladding, and a secondary covering layer covering the primary covering layer; and a sheath accommodating the optical fibers in an internal space. A value of a micro-bend loss characteristic factor F?BL_GO is 5.
    Type: Application
    Filed: July 6, 2021
    Publication date: December 7, 2023
    Applicant: Fujikura Ltd.
    Inventors: Miku Miyata, Akira Murata
  • OPTICAL FIBER CABLE
    Publication number: 20230393332
    Abstract: An optical fiber cable includes: optical fibers each including a glass portion including a core and a cladding surrounding the core, a primary covering layer covering the cladding, and a secondary covering layer covering the primary covering layer; and a sheath accommodating the optical fibers in an internal space. A value of a micro-bend loss characteristic factor F?BL_G?? is 1.2×10?9 or less when represented by F?BL_G??=F?BL_G×F?BL_??×Dc.
    Type: Application
    Filed: July 6, 2021
    Publication date: December 7, 2023
    Applicant: Fujikura Ltd.
    Inventors: Miku Miyata, Akira Murata