Patents by Inventor Masahiro Ichinari

Masahiro Ichinari 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).

  • Device for winding optical fiber cable
    Patent number: 6640041
    Abstract: A device for winding an optical fiber cable comprises a case formed in the shape of a box, having an axle hole at a center portion of an upper surface thereof; an insertion hole provided substantially central portion of an upper surface and both of sidewalls so as to insert the optical fiber cable so that it pass through into the case; and a drum further including; a winding drum for winding the optical fiber cable provided rotatably into the case so that the optical fiber cable can be wound with bend in a condition that it is not harmed for the characteristic of the optical fiber cable; a flange one of formed integrally and fixed to an upper part of the winding drum, having a guide part that guides end portions of the optical fiber cable to the winding drum after the optical fiber cable is inserted into the insertion hole of the case; a pair of guide drums one of formed integrally and fixed to an upper part of the flange through the space, capable of inserting the optical fiber cable therein; and a rotation
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: October 28, 2003
    Assignee: Toyokuni Electric Cable Co., Ltd.
    Inventors: Masahiro Ichinari, Syuichi Hagiwara
  • Device for winding optical fiber cable
    Publication number: 20030095773
    Abstract: A device for winding an optical fiber cable comprises a case formed in the shape of a box, having an axle hole at a center portion of an upper surface thereof; an insertion hole provided substantially central portion of an upper surface and both of sidewalls so as to insert the optical fiber cable so that it pass through into the case; and a drum further including; a winding drum for winding the optical fiber cable provided rotatably into the case so that the optical fiber cable can be wound with bend in a condition that it is not harmed for the characteristic of the optical fiber cable; a flange one of formed integrally and fixed to an upper part of the winding drum, having a guide part that guides end portions of the optical fiber cable to the winding drum after the optical fiber cable is inserted into the insertion hole of the case; a pair of guide drums one of formed integrally and fixed to an upper part of the flange through the space, capable of inserting the optical fiber cable therein; and a rotation
    Type: Application
    Filed: November 20, 2001
    Publication date: May 22, 2003
    Applicant: Toyokuni Electric Cable Co., Ltd.
    Inventors: Masahiro Ichinari, Syuichi Hagiwara
  • Device for winding remaining line of optical fiber cable
    Patent number: 6533206
    Abstract: A device for winding the remaining line of the optical fiber cable easily when wiring without lose the characteristics of the optical fiber cable. The device includes a case body having an insertion aperture, an inner drum, and a pair of outer drums for receiving cable wound thereabout. The inner drum includes an upper flange, a lower flange, and a pair of guide drums disposed between the upper flange and the lower flange.
    Type: Grant
    Filed: April 23, 2001
    Date of Patent: March 18, 2003
    Assignees: Toyokuni Electric Cable Co., Ltd., MMP Co., Ltd.
    Inventors: Masahiro Ichinari, Syuichi Hagiwara, Hisanari Shibazaki
  • Device for winding remaining line of optical fiber cable
    Publication number: 20020153445
    Abstract: A device for winding winds the remaining line of the optical fiber cable easily when wiring without lose the characteristics of the optical fiber cable.
    Type: Application
    Filed: April 23, 2001
    Publication date: October 24, 2002
    Applicant: Toyokuni Electric Cable Co., Ltd.
    Inventors: Masahiro Ichinari, Syuichi Hagiwara, Hisanari Shibazaki